23965756

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 42840000

約数和(自身を除く): 18874244

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 509, 596, 1018, 2036, 11771, 23542, 40211, 47084, 75841, 80422, 151682, 160844, 303364, 5991439, 11982878, 23965756]

約数ペア:

[(1, 23965756), (2, 11982878), (4, 5991439), (79, 303364), (149, 160844), (158, 151682), (298, 80422), (316, 75841), (509, 47084), (596, 40211), (1018, 23542), (2036, 11771)]