28503432

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{8423}}^1$

素因数の和:8482

約数の個数: 48

約数和(自身を含む): 78848640

約数和(自身を除く): 50345208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 8423, 16846, 25269, 33692, 50538, 67384, 75807, 101076, 151614, 202152, 303228, 395881, 606456, 791762, 1187643, 1583524, 2375286, 3167048, 3562929, 4750572, 7125858, 9501144, 14251716, 28503432]

約数ペア:

[(1, 28503432), (2, 14251716), (3, 9501144), (4, 7125858), (6, 4750572), (8, 3562929), (9, 3167048), (12, 2375286), (18, 1583524), (24, 1187643), (36, 791762), (47, 606456), (72, 395881), (94, 303228), (141, 202152), (188, 151614), (282, 101076), (376, 75807), (423, 67384), (564, 50538), (846, 33692), (1128, 25269), (1692, 16846), (3384, 8423)]