26478384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 74468448

約数和(自身を除く): 47990064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 877, 888, 1258, 1754, 1776, 1887, 2516, 2631, 3508, 3774, 5032, 5262, 7016, 7548, 10064, 10524, 14032, 14909, 15096, 21048, 29818, 30192, 32449, 42096, 44727, 59636, 64898, 89454, 97347, 119272, 129796, 178908, 194694, 238544, 259592, 357816, 389388, 519184, 551633, 715632, 778776, 1103266, 1557552, 1654899, 2206532, 3309798, 4413064, 6619596, 8826128, 13239192, 26478384]

約数ペア:

[(1, 26478384), (2, 13239192), (3, 8826128), (4, 6619596), (6, 4413064), (8, 3309798), (12, 2206532), (16, 1654899), (17, 1557552), (24, 1103266), (34, 778776), (37, 715632), (48, 551633), (51, 519184), (68, 389388), (74, 357816), (102, 259592), (111, 238544), (136, 194694), (148, 178908), (204, 129796), (222, 119272), (272, 97347), (296, 89454), (408, 64898), (444, 59636), (592, 44727), (629, 42096), (816, 32449), (877, 30192), (888, 29818), (1258, 21048), (1754, 15096), (1776, 14909), (1887, 14032), (2516, 10524), (2631, 10064), (3508, 7548), (3774, 7016), (5032, 5262)]