28396248

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{38167}}^1$

素因数の和:38207

約数の個数: 32

約数和(自身を含む): 73282560

約数和(自身を除く): 44886312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 38167, 76334, 114501, 152668, 229002, 305336, 458004, 916008, 1183177, 2366354, 3549531, 4732708, 7099062, 9465416, 14198124, 28396248]

約数ペア:

[(1, 28396248), (2, 14198124), (3, 9465416), (4, 7099062), (6, 4732708), (8, 3549531), (12, 2366354), (24, 1183177), (31, 916008), (62, 458004), (93, 305336), (124, 229002), (186, 152668), (248, 114501), (372, 76334), (744, 38167)]