17866656

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 120

約数和(自身を含む): 53879364

約数和(自身を除く): 36012708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 113, 122, 144, 162, 183, 216, 226, 244, 288, 324, 339, 366, 432, 452, 488, 549, 648, 678, 732, 864, 904, 976, 1017, 1098, 1296, 1356, 1464, 1647, 1808, 1952, 2034, 2196, 2592, 2712, 2928, 3051, 3294, 3616, 4068, 4392, 4941, 5424, 5856, 6102, 6588, 6893, 8136, 8784, 9153, 9882, 10848, 12204, 13176, 13786, 16272, 17568, 18306, 19764, 20679, 24408, 26352, 27572, 32544, 36612, 39528, 41358, 48816, 52704, 55144, 62037, 73224, 79056, 82716, 97632, 110288, 124074, 146448, 158112, 165432, 186111, 220576, 248148, 292896, 330864, 372222, 496296, 558333, 661728, 744444, 992592, 1116666, 1488888, 1985184, 2233332, 2977776, 4466664, 5955552, 8933328, 17866656]

約数ペア:

[(1, 17866656), (2, 8933328), (3, 5955552), (4, 4466664), (6, 2977776), (8, 2233332), (9, 1985184), (12, 1488888), (16, 1116666), (18, 992592), (24, 744444), (27, 661728), (32, 558333), (36, 496296), (48, 372222), (54, 330864), (61, 292896), (72, 248148), (81, 220576), (96, 186111), (108, 165432), (113, 158112), (122, 146448), (144, 124074), (162, 110288), (183, 97632), (216, 82716), (226, 79056), (244, 73224), (288, 62037), (324, 55144), (339, 52704), (366, 48816), (432, 41358), (452, 39528), (488, 36612), (549, 32544), (648, 27572), (678, 26352), (732, 24408), (864, 20679), (904, 19764), (976, 18306), (1017, 17568), (1098, 16272), (1296, 13786), (1356, 13176), (1464, 12204), (1647, 10848), (1808, 9882), (1952, 9153), (2034, 8784), (2196, 8136), (2592, 6893), (2712, 6588), (2928, 6102), (3051, 5856), (3294, 5424), (3616, 4941), (4068, 4392)]