18763424

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{5189}}^1$

素因数の和:5312

約数の個数: 24

約数和(自身を含む): 37274580

約数和(自身を除く): 18511156

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 5189, 10378, 20756, 41512, 83024, 166048, 586357, 1172714, 2345428, 4690856, 9381712, 18763424]

約数ペア:

[(1, 18763424), (2, 9381712), (4, 4690856), (8, 2345428), (16, 1172714), (32, 586357), (113, 166048), (226, 83024), (452, 41512), (904, 20756), (1808, 10378), (3616, 5189)]