15924792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 43908480

約数和(自身を除く): 27983688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1187, 1677, 2236, 2374, 3354, 3561, 4472, 4748, 6708, 7122, 9496, 13416, 14244, 15431, 28488, 30862, 46293, 51041, 61724, 92586, 102082, 123448, 153123, 185172, 204164, 306246, 370344, 408328, 612492, 663533, 1224984, 1327066, 1990599, 2654132, 3981198, 5308264, 7962396, 15924792]

約数ペア:

[(1, 15924792), (2, 7962396), (3, 5308264), (4, 3981198), (6, 2654132), (8, 1990599), (12, 1327066), (13, 1224984), (24, 663533), (26, 612492), (39, 408328), (43, 370344), (52, 306246), (78, 204164), (86, 185172), (104, 153123), (129, 123448), (156, 102082), (172, 92586), (258, 61724), (312, 51041), (344, 46293), (516, 30862), (559, 28488), (1032, 15431), (1118, 14244), (1187, 13416), (1677, 9496), (2236, 7122), (2374, 6708), (3354, 4748), (3561, 4472)]