28688374

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 51035040

約数和(自身を除く): 22346666

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 829, 1331, 1573, 1658, 2662, 3146, 9119, 10777, 17303, 18238, 21554, 34606, 100309, 118547, 200618, 237094, 1103399, 1304017, 2206798, 2608034, 14344187, 28688374]

約数ペア:

[(1, 28688374), (2, 14344187), (11, 2608034), (13, 2206798), (22, 1304017), (26, 1103399), (121, 237094), (143, 200618), (242, 118547), (286, 100309), (829, 34606), (1331, 21554), (1573, 18238), (1658, 17303), (2662, 10777), (3146, 9119)]