12289472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{14771}}^1$

素因数の和:14796

約数の個数: 28

約数和(自身を含む): 26264616

約数和(自身を除く): 13975144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 14771, 29542, 59084, 118168, 192023, 236336, 384046, 472672, 768092, 945344, 1536184, 3072368, 6144736, 12289472]

約数ペア:

[(1, 12289472), (2, 6144736), (4, 3072368), (8, 1536184), (13, 945344), (16, 768092), (26, 472672), (32, 384046), (52, 236336), (64, 192023), (104, 118168), (208, 59084), (416, 29542), (832, 14771)]