23626304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:487

約数の個数: 56

約数和(自身を含む): 51313080

約数和(自身を除く): 27686776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 389, 416, 584, 778, 832, 949, 1168, 1556, 1898, 2336, 3112, 3796, 4672, 5057, 6224, 7592, 10114, 12448, 15184, 20228, 24896, 28397, 30368, 40456, 56794, 60736, 80912, 113588, 161824, 227176, 323648, 369161, 454352, 738322, 908704, 1476644, 1817408, 2953288, 5906576, 11813152, 23626304]

約数ペア:

[(1, 23626304), (2, 11813152), (4, 5906576), (8, 2953288), (13, 1817408), (16, 1476644), (26, 908704), (32, 738322), (52, 454352), (64, 369161), (73, 323648), (104, 227176), (146, 161824), (208, 113588), (292, 80912), (389, 60736), (416, 56794), (584, 40456), (778, 30368), (832, 28397), (949, 24896), (1168, 20228), (1556, 15184), (1898, 12448), (2336, 10114), (3112, 7592), (3796, 6224), (4672, 5057)]