15378192

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:680

約数の個数: 60

約数和(自身を含む): 43306380

約数和(自身を除く): 27928188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 397, 538, 794, 807, 1076, 1191, 1588, 1614, 2152, 2382, 2421, 3176, 3228, 3573, 4304, 4764, 4842, 6352, 6456, 7146, 9528, 9684, 12912, 14292, 19056, 19368, 28584, 38736, 57168, 106793, 213586, 320379, 427172, 640758, 854344, 961137, 1281516, 1708688, 1922274, 2563032, 3844548, 5126064, 7689096, 15378192]

約数ペア:

[(1, 15378192), (2, 7689096), (3, 5126064), (4, 3844548), (6, 2563032), (8, 1922274), (9, 1708688), (12, 1281516), (16, 961137), (18, 854344), (24, 640758), (36, 427172), (48, 320379), (72, 213586), (144, 106793), (269, 57168), (397, 38736), (538, 28584), (794, 19368), (807, 19056), (1076, 14292), (1191, 12912), (1588, 9684), (1614, 9528), (2152, 7146), (2382, 6456), (2421, 6352), (3176, 4842), (3228, 4764), (3573, 4304)]