28288464

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{3529}}^1$

素因数の和:3707

約数の個数: 40

約数和(自身を含む): 73536960

約数和(自身を除く): 45248496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 3529, 4008, 7058, 8016, 10587, 14116, 21174, 28232, 42348, 56464, 84696, 169392, 589343, 1178686, 1768029, 2357372, 3536058, 4714744, 7072116, 9429488, 14144232, 28288464]

約数ペア:

[(1, 28288464), (2, 14144232), (3, 9429488), (4, 7072116), (6, 4714744), (8, 3536058), (12, 2357372), (16, 1768029), (24, 1178686), (48, 589343), (167, 169392), (334, 84696), (501, 56464), (668, 42348), (1002, 28232), (1336, 21174), (2004, 14116), (2672, 10587), (3529, 8016), (4008, 7058)]