28598306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 50872320

約数和(自身を除く): 22274014

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 2207, 4414, 6479, 12958, 24277, 41933, 48554, 68417, 83866, 136834, 461263, 752587, 922526, 1299923, 1505174, 2599846, 14299153, 28598306]

約数ペア:

[(1, 28598306), (2, 14299153), (11, 2599846), (19, 1505174), (22, 1299923), (31, 922526), (38, 752587), (62, 461263), (209, 136834), (341, 83866), (418, 68417), (589, 48554), (682, 41933), (1178, 24277), (2207, 12958), (4414, 6479)]