28801056

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6977}}^1$

素因数の和:7033

約数の個数: 48

約数和(自身を含む): 77372064

約数和(自身を除く): 48571008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 6977, 13954, 20931, 27908, 41862, 55816, 83724, 111632, 167448, 223264, 300011, 334896, 600022, 669792, 900033, 1200044, 1800066, 2400088, 3600132, 4800176, 7200264, 9600352, 14400528, 28801056]

約数ペア:

[(1, 28801056), (2, 14400528), (3, 9600352), (4, 7200264), (6, 4800176), (8, 3600132), (12, 2400088), (16, 1800066), (24, 1200044), (32, 900033), (43, 669792), (48, 600022), (86, 334896), (96, 300011), (129, 223264), (172, 167448), (258, 111632), (344, 83724), (516, 55816), (688, 41862), (1032, 27908), (1376, 20931), (2064, 13954), (4128, 6977)]