11809856

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 56

約数和(自身を含む): 25017984

約数和(自身を除く): 13208128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 113, 142, 184, 226, 284, 368, 452, 568, 736, 904, 1136, 1472, 1633, 1808, 2272, 2599, 3266, 3616, 4544, 5198, 6532, 7232, 8023, 10396, 13064, 16046, 20792, 26128, 32092, 41584, 52256, 64184, 83168, 104512, 128368, 166336, 184529, 256736, 369058, 513472, 738116, 1476232, 2952464, 5904928, 11809856]

約数ペア:

[(1, 11809856), (2, 5904928), (4, 2952464), (8, 1476232), (16, 738116), (23, 513472), (32, 369058), (46, 256736), (64, 184529), (71, 166336), (92, 128368), (113, 104512), (142, 83168), (184, 64184), (226, 52256), (284, 41584), (368, 32092), (452, 26128), (568, 20792), (736, 16046), (904, 13064), (1136, 10396), (1472, 8023), (1633, 7232), (1808, 6532), (2272, 5198), (2599, 4544), (3266, 3616)]