15184428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 40776960

約数和(自身を除く): 25592532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1109, 1141, 1956, 2218, 2282, 3327, 3423, 4436, 4564, 6654, 6846, 7763, 13308, 13692, 15526, 23289, 31052, 46578, 93156, 180767, 361534, 542301, 723068, 1084602, 1265369, 2169204, 2530738, 3796107, 5061476, 7592214, 15184428]

約数ペア:

[(1, 15184428), (2, 7592214), (3, 5061476), (4, 3796107), (6, 2530738), (7, 2169204), (12, 1265369), (14, 1084602), (21, 723068), (28, 542301), (42, 361534), (84, 180767), (163, 93156), (326, 46578), (489, 31052), (652, 23289), (978, 15526), (1109, 13692), (1141, 13308), (1956, 7763), (2218, 6846), (2282, 6654), (3327, 4564), (3423, 4436)]