21942024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{70327}}^1$

素因数の和:70349

約数の個数: 32

約数和(自身を含む): 59075520

約数和(自身を除く): 37133496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 70327, 140654, 210981, 281308, 421962, 562616, 843924, 914251, 1687848, 1828502, 2742753, 3657004, 5485506, 7314008, 10971012, 21942024]

約数ペア:

[(1, 21942024), (2, 10971012), (3, 7314008), (4, 5485506), (6, 3657004), (8, 2742753), (12, 1828502), (13, 1687848), (24, 914251), (26, 843924), (39, 562616), (52, 421962), (78, 281308), (104, 210981), (156, 140654), (312, 70327)]