15839352

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 43173000

約数和(自身を除く): 27333648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1229, 1432, 1611, 2148, 2458, 3222, 3687, 4296, 4916, 6444, 7374, 9832, 11061, 12888, 14748, 22122, 29496, 44244, 88488, 219991, 439982, 659973, 879964, 1319946, 1759928, 1979919, 2639892, 3959838, 5279784, 7919676, 15839352]

約数ペア:

[(1, 15839352), (2, 7919676), (3, 5279784), (4, 3959838), (6, 2639892), (8, 1979919), (9, 1759928), (12, 1319946), (18, 879964), (24, 659973), (36, 439982), (72, 219991), (179, 88488), (358, 44244), (537, 29496), (716, 22122), (1074, 14748), (1229, 12888), (1432, 11061), (1611, 9832), (2148, 7374), (2458, 6444), (3222, 4916), (3687, 4296)]