17728928

素因数分解:

$2^5\times 7^1\times {\mathrm{79147}}^1$

素因数の和:79164

約数の個数: 24

約数和(自身を含む): 39890592

約数和(自身を除く): 22161664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 79147, 158294, 316588, 554029, 633176, 1108058, 1266352, 2216116, 2532704, 4432232, 8864464, 17728928]

約数ペア:

[(1, 17728928), (2, 8864464), (4, 4432232), (7, 2532704), (8, 2216116), (14, 1266352), (16, 1108058), (28, 633176), (32, 554029), (56, 316588), (112, 158294), (224, 79147)]