23945886

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 54014688

約数和(自身を除く): 30068802

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 457, 639, 738, 914, 1278, 1371, 2742, 2911, 4113, 5822, 8226, 8733, 17466, 18737, 26199, 32447, 37474, 52398, 56211, 64894, 97341, 112422, 168633, 194682, 292023, 337266, 584046, 1330327, 2660654, 3990981, 7981962, 11972943, 23945886]

約数ペア:

[(1, 23945886), (2, 11972943), (3, 7981962), (6, 3990981), (9, 2660654), (18, 1330327), (41, 584046), (71, 337266), (82, 292023), (123, 194682), (142, 168633), (213, 112422), (246, 97341), (369, 64894), (426, 56211), (457, 52398), (639, 37474), (738, 32447), (914, 26199), (1278, 18737), (1371, 17466), (2742, 8733), (2911, 8226), (4113, 5822)]