15226944

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1203

約数の個数: 56

約数和(自身を含む): 40891968

約数和(自身を除く): 25665024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1117, 1136, 1704, 2234, 2272, 3351, 3408, 4468, 4544, 6702, 6816, 8936, 13404, 13632, 17872, 26808, 35744, 53616, 71488, 79307, 107232, 158614, 214464, 237921, 317228, 475842, 634456, 951684, 1268912, 1903368, 2537824, 3806736, 5075648, 7613472, 15226944]

約数ペア:

[(1, 15226944), (2, 7613472), (3, 5075648), (4, 3806736), (6, 2537824), (8, 1903368), (12, 1268912), (16, 951684), (24, 634456), (32, 475842), (48, 317228), (64, 237921), (71, 214464), (96, 158614), (142, 107232), (192, 79307), (213, 71488), (284, 53616), (426, 35744), (568, 26808), (852, 17872), (1117, 13632), (1136, 13404), (1704, 8936), (2234, 6816), (2272, 6702), (3351, 4544), (3408, 4468)]