15394021118

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2812207}}^1$

素因数の和:2812256

約数の個数: 32

約数和(自身を含む): 29156972544

約数和(自身を除く): 13762951426

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 2812207, 5624414, 19685449, 39370898, 47807519, 64680761, 95615038, 129361522, 334652633, 452765327, 669305266, 905530654, 1099572937, 2199145874, 7697010559, 15394021118]

約数ペア:

[(1, 15394021118), (2, 7697010559), (7, 2199145874), (14, 1099572937), (17, 905530654), (23, 669305266), (34, 452765327), (46, 334652633), (119, 129361522), (161, 95615038), (238, 64680761), (322, 47807519), (391, 39370898), (782, 19685449), (2737, 5624414), (5474, 2812207)]