15961872

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1723}}^1$

素因数の和:1927

約数の個数: 40

約数和(自身を含む): 41472544

約数和(自身を除く): 25510672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 1723, 2316, 3088, 3446, 4632, 5169, 6892, 9264, 10338, 13784, 20676, 27568, 41352, 82704, 332539, 665078, 997617, 1330156, 1995234, 2660312, 3990468, 5320624, 7980936, 15961872]

約数ペア:

[(1, 15961872), (2, 7980936), (3, 5320624), (4, 3990468), (6, 2660312), (8, 1995234), (12, 1330156), (16, 997617), (24, 665078), (48, 332539), (193, 82704), (386, 41352), (579, 27568), (772, 20676), (1158, 13784), (1544, 10338), (1723, 9264), (2316, 6892), (3088, 5169), (3446, 4632)]