12355824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19801}}^1$

素因数の和:19825

約数の個数: 40

約数和(自身を含む): 34376272

約数和(自身を除く): 22020448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 19801, 39602, 59403, 79204, 118806, 158408, 237612, 257413, 316816, 475224, 514826, 772239, 950448, 1029652, 1544478, 2059304, 3088956, 4118608, 6177912, 12355824]

約数ペア:

[(1, 12355824), (2, 6177912), (3, 4118608), (4, 3088956), (6, 2059304), (8, 1544478), (12, 1029652), (13, 950448), (16, 772239), (24, 514826), (26, 475224), (39, 316816), (48, 257413), (52, 237612), (78, 158408), (104, 118806), (156, 79204), (208, 59403), (312, 39602), (624, 19801)]