12615616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 56

約数和(自身を含む): 27523440

約数和(自身を除く): 14907824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 257, 416, 472, 514, 767, 832, 944, 1028, 1534, 1888, 2056, 3068, 3341, 3776, 4112, 6136, 6682, 8224, 12272, 13364, 15163, 16448, 24544, 26728, 30326, 49088, 53456, 60652, 106912, 121304, 197119, 213824, 242608, 394238, 485216, 788476, 970432, 1576952, 3153904, 6307808, 12615616]

約数ペア:

[(1, 12615616), (2, 6307808), (4, 3153904), (8, 1576952), (13, 970432), (16, 788476), (26, 485216), (32, 394238), (52, 242608), (59, 213824), (64, 197119), (104, 121304), (118, 106912), (208, 60652), (236, 53456), (257, 49088), (416, 30326), (472, 26728), (514, 24544), (767, 16448), (832, 15163), (944, 13364), (1028, 12272), (1534, 8224), (1888, 6682), (2056, 6136), (3068, 4112), (3341, 3776)]