28017658928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14715157}}^1$

素因数の和:14715189

約数の個数: 40

約数和(自身を含む): 65688465312

約数和(自身を除く): 37670806384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 14715157, 29430314, 58860628, 103006099, 117721256, 206012198, 235442512, 250157669, 412024396, 500315338, 824048792, 1000630676, 1648097584, 1751103683, 2001261352, 3502207366, 4002522704, 7004414732, 14008829464, 28017658928]

約数ペア:

[(1, 28017658928), (2, 14008829464), (4, 7004414732), (7, 4002522704), (8, 3502207366), (14, 2001261352), (16, 1751103683), (17, 1648097584), (28, 1000630676), (34, 824048792), (56, 500315338), (68, 412024396), (112, 250157669), (119, 235442512), (136, 206012198), (238, 117721256), (272, 103006099), (476, 58860628), (952, 29430314), (1904, 14715157)]