17621472

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 53491536

約数和(自身を除く): 35870064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 41, 44, 48, 66, 74, 82, 88, 96, 111, 121, 123, 132, 148, 164, 176, 222, 242, 246, 264, 296, 328, 352, 363, 407, 444, 451, 484, 492, 528, 592, 656, 726, 814, 888, 902, 968, 984, 1056, 1184, 1221, 1312, 1353, 1452, 1517, 1628, 1776, 1804, 1936, 1968, 2442, 2706, 2904, 3034, 3256, 3552, 3608, 3872, 3936, 4477, 4551, 4884, 4961, 5412, 5808, 6068, 6512, 7216, 8954, 9102, 9768, 9922, 10824, 11616, 12136, 13024, 13431, 14432, 14883, 16687, 17908, 18204, 19536, 19844, 21648, 24272, 26862, 29766, 33374, 35816, 36408, 39072, 39688, 43296, 48544, 50061, 53724, 59532, 66748, 71632, 72816, 79376, 100122, 107448, 119064, 133496, 143264, 145632, 158752, 183557, 200244, 214896, 238128, 266992, 367114, 400488, 429792, 476256, 533984, 550671, 734228, 800976, 1101342, 1468456, 1601952, 2202684, 2936912, 4405368, 5873824, 8810736, 17621472]

約数ペア:

[(1, 17621472), (2, 8810736), (3, 5873824), (4, 4405368), (6, 2936912), (8, 2202684), (11, 1601952), (12, 1468456), (16, 1101342), (22, 800976), (24, 734228), (32, 550671), (33, 533984), (37, 476256), (41, 429792), (44, 400488), (48, 367114), (66, 266992), (74, 238128), (82, 214896), (88, 200244), (96, 183557), (111, 158752), (121, 145632), (123, 143264), (132, 133496), (148, 119064), (164, 107448), (176, 100122), (222, 79376), (242, 72816), (246, 71632), (264, 66748), (296, 59532), (328, 53724), (352, 50061), (363, 48544), (407, 43296), (444, 39688), (451, 39072), (484, 36408), (492, 35816), (528, 33374), (592, 29766), (656, 26862), (726, 24272), (814, 21648), (888, 19844), (902, 19536), (968, 18204), (984, 17908), (1056, 16687), (1184, 14883), (1221, 14432), (1312, 13431), (1353, 13024), (1452, 12136), (1517, 11616), (1628, 10824), (1776, 9922), (1804, 9768), (1936, 9102), (1968, 8954), (2442, 7216), (2706, 6512), (2904, 6068), (3034, 5808), (3256, 5412), (3552, 4961), (3608, 4884), (3872, 4551), (3936, 4477)]