10857514928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{855731}}^1$

素因数の和:855813

約数の個数: 40

約数和(自身を含む): 23026036656

約数和(自身を除く): 12168521728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 855731, 1711462, 3422924, 6845848, 11124503, 13691696, 22249006, 44498012, 52199591, 88996024, 104399182, 177992048, 208798364, 417596728, 678594683, 835193456, 1357189366, 2714378732, 5428757464, 10857514928]

約数ペア:

[(1, 10857514928), (2, 5428757464), (4, 2714378732), (8, 1357189366), (13, 835193456), (16, 678594683), (26, 417596728), (52, 208798364), (61, 177992048), (104, 104399182), (122, 88996024), (208, 52199591), (244, 44498012), (488, 22249006), (793, 13691696), (976, 11124503), (1586, 6845848), (3172, 3422924), (6344, 1711462), (12688, 855731)]