18976432

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{15013}}^1$

素因数の和:15100

約数の個数: 20

約数和(自身を含む): 37234720

約数和(自身を除く): 18258288

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 15013, 30026, 60052, 120104, 240208, 1186027, 2372054, 4744108, 9488216, 18976432]

約数ペア:

[(1, 18976432), (2, 9488216), (4, 4744108), (8, 2372054), (16, 1186027), (79, 240208), (158, 120104), (316, 60052), (632, 30026), (1264, 15013)]