9272848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 19573400

約数和(自身を除く): 10300552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 409, 436, 818, 872, 1417, 1636, 1744, 2834, 3272, 5317, 5668, 6544, 10634, 11336, 21268, 22672, 42536, 44581, 85072, 89162, 178324, 356648, 579553, 713296, 1159106, 2318212, 4636424, 9272848]

約数ペア:

[(1, 9272848), (2, 4636424), (4, 2318212), (8, 1159106), (13, 713296), (16, 579553), (26, 356648), (52, 178324), (104, 89162), (109, 85072), (208, 44581), (218, 42536), (409, 22672), (436, 21268), (818, 11336), (872, 10634), (1417, 6544), (1636, 5668), (1744, 5317), (2834, 3272)]