17946528

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2717

約数の個数: 48

約数和(自身を含む): 47791296

約数和(自身を除く): 29844768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 2633, 3408, 5266, 6816, 7899, 10532, 15798, 21064, 31596, 42128, 63192, 84256, 126384, 186943, 252768, 373886, 560829, 747772, 1121658, 1495544, 2243316, 2991088, 4486632, 5982176, 8973264, 17946528]

約数ペア:

[(1, 17946528), (2, 8973264), (3, 5982176), (4, 4486632), (6, 2991088), (8, 2243316), (12, 1495544), (16, 1121658), (24, 747772), (32, 560829), (48, 373886), (71, 252768), (96, 186943), (142, 126384), (213, 84256), (284, 63192), (426, 42128), (568, 31596), (852, 21064), (1136, 15798), (1704, 10532), (2272, 7899), (2633, 6816), (3408, 5266)]