16907088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 49871808

約数和(自身を除く): 32964720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 71, 82, 88, 121, 123, 132, 142, 164, 176, 213, 242, 246, 264, 284, 328, 363, 426, 451, 484, 492, 528, 568, 656, 726, 781, 852, 902, 968, 984, 1136, 1353, 1452, 1562, 1704, 1804, 1936, 1968, 2343, 2706, 2904, 2911, 3124, 3408, 3608, 4686, 4961, 5412, 5808, 5822, 6248, 7216, 8591, 8733, 9372, 9922, 10824, 11644, 12496, 14883, 17182, 17466, 18744, 19844, 21648, 23288, 25773, 29766, 32021, 34364, 34932, 37488, 39688, 46576, 51546, 59532, 64042, 68728, 69864, 79376, 96063, 103092, 119064, 128084, 137456, 139728, 192126, 206184, 238128, 256168, 352231, 384252, 412368, 512336, 704462, 768504, 1056693, 1408924, 1537008, 2113386, 2817848, 4226772, 5635696, 8453544, 16907088]

約数ペア:

[(1, 16907088), (2, 8453544), (3, 5635696), (4, 4226772), (6, 2817848), (8, 2113386), (11, 1537008), (12, 1408924), (16, 1056693), (22, 768504), (24, 704462), (33, 512336), (41, 412368), (44, 384252), (48, 352231), (66, 256168), (71, 238128), (82, 206184), (88, 192126), (121, 139728), (123, 137456), (132, 128084), (142, 119064), (164, 103092), (176, 96063), (213, 79376), (242, 69864), (246, 68728), (264, 64042), (284, 59532), (328, 51546), (363, 46576), (426, 39688), (451, 37488), (484, 34932), (492, 34364), (528, 32021), (568, 29766), (656, 25773), (726, 23288), (781, 21648), (852, 19844), (902, 18744), (968, 17466), (984, 17182), (1136, 14883), (1353, 12496), (1452, 11644), (1562, 10824), (1704, 9922), (1804, 9372), (1936, 8733), (1968, 8591), (2343, 7216), (2706, 6248), (2904, 5822), (2911, 5808), (3124, 5412), (3408, 4961), (3608, 4686)]