19475976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62423}}^1$

素因数の和:62445

約数の個数: 32

約数和(自身を含む): 52436160

約数和(自身を除く): 32960184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 62423, 124846, 187269, 249692, 374538, 499384, 749076, 811499, 1498152, 1622998, 2434497, 3245996, 4868994, 6491992, 9737988, 19475976]

約数ペア:

[(1, 19475976), (2, 9737988), (3, 6491992), (4, 4868994), (6, 3245996), (8, 2434497), (12, 1622998), (13, 1498152), (24, 811499), (26, 749076), (39, 499384), (52, 374538), (78, 249692), (104, 187269), (156, 124846), (312, 62423)]