27054784

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 42

約数和(自身を含む): 56709564

約数和(自身を除く): 29654780

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1171, 1216, 1444, 2342, 2888, 4684, 5776, 9368, 11552, 18736, 22249, 23104, 37472, 44498, 74944, 88996, 177992, 355984, 422731, 711968, 845462, 1423936, 1690924, 3381848, 6763696, 13527392, 27054784]

約数ペア:

[(1, 27054784), (2, 13527392), (4, 6763696), (8, 3381848), (16, 1690924), (19, 1423936), (32, 845462), (38, 711968), (64, 422731), (76, 355984), (152, 177992), (304, 88996), (361, 74944), (608, 44498), (722, 37472), (1171, 23104), (1216, 22249), (1444, 18736), (2342, 11552), (2888, 9368), (4684, 5776)]