31484608

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 66312288

約数和(自身を除く): 34827680

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 146, 184, 292, 293, 368, 584, 586, 736, 1168, 1172, 1472, 1679, 2336, 2344, 3358, 4672, 4688, 6716, 6739, 9376, 13432, 13478, 18752, 21389, 26864, 26956, 42778, 53728, 53912, 85556, 107456, 107824, 171112, 215648, 342224, 431296, 491947, 684448, 983894, 1368896, 1967788, 3935576, 7871152, 15742304, 31484608]

約数ペア:

[(1, 31484608), (2, 15742304), (4, 7871152), (8, 3935576), (16, 1967788), (23, 1368896), (32, 983894), (46, 684448), (64, 491947), (73, 431296), (92, 342224), (146, 215648), (184, 171112), (292, 107824), (293, 107456), (368, 85556), (584, 53912), (586, 53728), (736, 42778), (1168, 26956), (1172, 26864), (1472, 21389), (1679, 18752), (2336, 13478), (2344, 13432), (3358, 9376), (4672, 6739), (4688, 6716)]