24621628

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 44340912

約数和(自身を除く): 19719284

約数列:

[1, 2, 4, 43, 86, 172, 257, 514, 557, 1028, 1114, 2228, 11051, 22102, 23951, 44204, 47902, 95804, 143149, 286298, 572596, 6155407, 12310814, 24621628]

約数ペア:

[(1, 24621628), (2, 12310814), (4, 6155407), (43, 572596), (86, 286298), (172, 143149), (257, 95804), (514, 47902), (557, 44204), (1028, 23951), (1114, 22102), (2228, 11051)]