16191496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 32832000

約数和(自身を除く): 16640504

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 2879, 5624, 5758, 11516, 23032, 54701, 106523, 109402, 213046, 218804, 426092, 437608, 852184, 2023937, 4047874, 8095748, 16191496]

約数ペア:

[(1, 16191496), (2, 8095748), (4, 4047874), (8, 2023937), (19, 852184), (37, 437608), (38, 426092), (74, 218804), (76, 213046), (148, 109402), (152, 106523), (296, 54701), (703, 23032), (1406, 11516), (2812, 5758), (2879, 5624)]