32791408

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 60

約数和(自身を含む): 70209048

約数和(自身を除く): 37417640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 169, 181, 208, 268, 338, 362, 536, 676, 724, 871, 1072, 1352, 1448, 1742, 2353, 2704, 2896, 3484, 4706, 6968, 9412, 11323, 12127, 13936, 18824, 22646, 24254, 30589, 37648, 45292, 48508, 61178, 90584, 97016, 122356, 157651, 181168, 194032, 244712, 315302, 489424, 630604, 1261208, 2049463, 2522416, 4098926, 8197852, 16395704, 32791408]

約数ペア:

[(1, 32791408), (2, 16395704), (4, 8197852), (8, 4098926), (13, 2522416), (16, 2049463), (26, 1261208), (52, 630604), (67, 489424), (104, 315302), (134, 244712), (169, 194032), (181, 181168), (208, 157651), (268, 122356), (338, 97016), (362, 90584), (536, 61178), (676, 48508), (724, 45292), (871, 37648), (1072, 30589), (1352, 24254), (1448, 22646), (1742, 18824), (2353, 13936), (2704, 12127), (2896, 11323), (3484, 9412), (4706, 6968)]