26780304

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 75316608

約数和(自身を除く): 48536304

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, 887, 888, 1258, 1774, 1776, 1887, 2516, 2661, 3548, 3774, 5032, 5322, 7096, 7548, 10064, 10644, 14192, 15079, 15096, 21288, 30158, 30192, 32819, 42576, 45237, 60316, 65638, 90474, 98457, 120632, 131276, 180948, 196914, 241264, 262552, 361896, 393828, 525104, 557923, 723792, 787656, 1115846, 1575312, 1673769, 2231692, 3347538, 4463384, 6695076, 8926768, 13390152, 26780304]

約数ペア:

[(1, 26780304), (2, 13390152), (3, 8926768), (4, 6695076), (6, 4463384), (8, 3347538), (12, 2231692), (16, 1673769), (17, 1575312), (24, 1115846), (34, 787656), (37, 723792), (48, 557923), (51, 525104), (68, 393828), (74, 361896), (102, 262552), (111, 241264), (136, 196914), (148, 180948), (204, 131276), (222, 120632), (272, 98457), (296, 90474), (408, 65638), (444, 60316), (592, 45237), (629, 42576), (816, 32819), (887, 30192), (888, 30158), (1258, 21288), (1774, 15096), (1776, 15079), (1887, 14192), (2516, 10644), (2661, 10064), (3548, 7548), (3774, 7096), (5032, 5322)]