28960056

素因数分解:

$2^3\times 3^2\times {\mathrm{402223}}^1$

素因数の和:402235

約数の個数: 24

約数和(自身を含む): 78433680

約数和(自身を除く): 49473624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 402223, 804446, 1206669, 1608892, 2413338, 3217784, 3620007, 4826676, 7240014, 9653352, 14480028, 28960056]

約数ペア:

[(1, 28960056), (2, 14480028), (3, 9653352), (4, 7240014), (6, 4826676), (8, 3620007), (9, 3217784), (12, 2413338), (18, 1608892), (24, 1206669), (36, 804446), (72, 402223)]