17961832112

素因数分解:

$2^4\times 7^1\times {\mathrm{983}}^1\times {\mathrm{163147}}^1$

素因数の和:164145

約数の個数: 40

約数和(自身を含む): 39813332736

約数和(自身を除く): 21851500624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 983, 1966, 3932, 6881, 7864, 13762, 15728, 27524, 55048, 110096, 163147, 326294, 652588, 1142029, 1305176, 2284058, 2610352, 4568116, 9136232, 18272464, 160373501, 320747002, 641494004, 1122614507, 1282988008, 2245229014, 2565976016, 4490458028, 8980916056, 17961832112]

約数ペア:

[(1, 17961832112), (2, 8980916056), (4, 4490458028), (7, 2565976016), (8, 2245229014), (14, 1282988008), (16, 1122614507), (28, 641494004), (56, 320747002), (112, 160373501), (983, 18272464), (1966, 9136232), (3932, 4568116), (6881, 2610352), (7864, 2284058), (13762, 1305176), (15728, 1142029), (27524, 652588), (55048, 326294), (110096, 163147)]