26989404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10177}}^1$

素因数の和:10214

約数の個数: 48

約数和(自身を含む): 71815968

約数和(自身を除く): 44826564

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 10177, 20354, 30531, 40708, 61062, 122124, 132301, 173009, 264602, 346018, 396903, 519027, 529204, 692036, 793806, 1038054, 1587612, 2076108, 2249117, 4498234, 6747351, 8996468, 13494702, 26989404]

約数ペア:

[(1, 26989404), (2, 13494702), (3, 8996468), (4, 6747351), (6, 4498234), (12, 2249117), (13, 2076108), (17, 1587612), (26, 1038054), (34, 793806), (39, 692036), (51, 529204), (52, 519027), (68, 396903), (78, 346018), (102, 264602), (156, 173009), (204, 132301), (221, 122124), (442, 61062), (663, 40708), (884, 30531), (1326, 20354), (2652, 10177)]