18898064

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{14951}}^1$

素因数の和:15038

約数の個数: 20

約数和(自身を含む): 37080960

約数和(自身を除く): 18182896

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 14951, 29902, 59804, 119608, 239216, 1181129, 2362258, 4724516, 9449032, 18898064]

約数ペア:

[(1, 18898064), (2, 9449032), (4, 4724516), (8, 2362258), (16, 1181129), (79, 239216), (158, 119608), (316, 59804), (632, 29902), (1264, 14951)]