28553542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24239}}^1$

素因数の和:24291

約数の個数: 16

約数和(自身を含む): 46540800

約数和(自身を除く): 17987258

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 24239, 48478, 460541, 751409, 921082, 1502818, 14276771, 28553542]

約数ペア:

[(1, 28553542), (2, 14276771), (19, 1502818), (31, 921082), (38, 751409), (62, 460541), (589, 48478), (1178, 24239)]