15472744

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 35562240

約数和(自身を除く): 20089496

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 56, 82, 92, 161, 164, 184, 287, 293, 322, 328, 574, 586, 644, 943, 1148, 1172, 1288, 1886, 2051, 2296, 2344, 3772, 4102, 6601, 6739, 7544, 8204, 12013, 13202, 13478, 16408, 24026, 26404, 26956, 47173, 48052, 52808, 53912, 84091, 94346, 96104, 168182, 188692, 276299, 336364, 377384, 552598, 672728, 1105196, 1934093, 2210392, 3868186, 7736372, 15472744]

約数ペア:

[(1, 15472744), (2, 7736372), (4, 3868186), (7, 2210392), (8, 1934093), (14, 1105196), (23, 672728), (28, 552598), (41, 377384), (46, 336364), (56, 276299), (82, 188692), (92, 168182), (161, 96104), (164, 94346), (184, 84091), (287, 53912), (293, 52808), (322, 48052), (328, 47173), (574, 26956), (586, 26404), (644, 24026), (943, 16408), (1148, 13478), (1172, 13202), (1288, 12013), (1886, 8204), (2051, 7544), (2296, 6739), (2344, 6601), (3772, 4102)]