23993996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2939}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 45522960

約数和(自身を除く): 21528964

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 2939, 4082, 5878, 8164, 11756, 38207, 76414, 152828, 461423, 922846, 1845692, 5998499, 11996998, 23993996]

約数ペア:

[(1, 23993996), (2, 11996998), (4, 5998499), (13, 1845692), (26, 922846), (52, 461423), (157, 152828), (314, 76414), (628, 38207), (2041, 11756), (2939, 8164), (4082, 5878)]