12424256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 56

約数和(自身を含む): 26990040

約数和(自身を除く): 14565784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 137, 208, 218, 274, 416, 436, 548, 832, 872, 1096, 1417, 1744, 1781, 2192, 2834, 3488, 3562, 4384, 5668, 6976, 7124, 8768, 11336, 14248, 14933, 22672, 28496, 29866, 45344, 56992, 59732, 90688, 113984, 119464, 194129, 238928, 388258, 477856, 776516, 955712, 1553032, 3106064, 6212128, 12424256]

約数ペア:

[(1, 12424256), (2, 6212128), (4, 3106064), (8, 1553032), (13, 955712), (16, 776516), (26, 477856), (32, 388258), (52, 238928), (64, 194129), (104, 119464), (109, 113984), (137, 90688), (208, 59732), (218, 56992), (274, 45344), (416, 29866), (436, 28496), (548, 22672), (832, 14933), (872, 14248), (1096, 11336), (1417, 8768), (1744, 7124), (1781, 6976), (2192, 5668), (2834, 4384), (3488, 3562)]