15190944

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 40108320

約数和(自身を除く): 24917376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 691, 916, 1374, 1382, 1832, 2073, 2748, 2764, 3664, 4146, 5496, 5528, 7328, 8292, 10992, 11056, 16584, 21984, 22112, 33168, 66336, 158239, 316478, 474717, 632956, 949434, 1265912, 1898868, 2531824, 3797736, 5063648, 7595472, 15190944]

約数ペア:

[(1, 15190944), (2, 7595472), (3, 5063648), (4, 3797736), (6, 2531824), (8, 1898868), (12, 1265912), (16, 949434), (24, 632956), (32, 474717), (48, 316478), (96, 158239), (229, 66336), (458, 33168), (687, 22112), (691, 21984), (916, 16584), (1374, 11056), (1382, 10992), (1832, 8292), (2073, 7328), (2748, 5528), (2764, 5496), (3664, 4146)]