23349920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13267}}^1$

素因数の和:13293

約数の個数: 48

約数和(自身を含む): 60183648

約数和(自身を除く): 36833728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 13267, 26534, 53068, 66335, 106136, 132670, 145937, 212272, 265340, 291874, 424544, 530680, 583748, 729685, 1061360, 1167496, 1459370, 2122720, 2334992, 2918740, 4669984, 5837480, 11674960, 23349920]

約数ペア:

[(1, 23349920), (2, 11674960), (4, 5837480), (5, 4669984), (8, 2918740), (10, 2334992), (11, 2122720), (16, 1459370), (20, 1167496), (22, 1061360), (32, 729685), (40, 583748), (44, 530680), (55, 424544), (80, 291874), (88, 265340), (110, 212272), (160, 145937), (176, 132670), (220, 106136), (352, 66335), (440, 53068), (880, 26534), (1760, 13267)]