11563872

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 30582720

約数和(自身を除く): 19018848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 739, 978, 1304, 1478, 1956, 2217, 2608, 2956, 3912, 4434, 5216, 5912, 7824, 8868, 11824, 15648, 17736, 23648, 35472, 70944, 120457, 240914, 361371, 481828, 722742, 963656, 1445484, 1927312, 2890968, 3854624, 5781936, 11563872]

約数ペア:

[(1, 11563872), (2, 5781936), (3, 3854624), (4, 2890968), (6, 1927312), (8, 1445484), (12, 963656), (16, 722742), (24, 481828), (32, 361371), (48, 240914), (96, 120457), (163, 70944), (326, 35472), (489, 23648), (652, 17736), (739, 15648), (978, 11824), (1304, 8868), (1478, 7824), (1956, 5912), (2217, 5216), (2608, 4434), (2956, 3912)]