24952808

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 22947352

約数列:

[1, 2, 4, 8, 71, 142, 197, 223, 284, 394, 446, 568, 788, 892, 1576, 1784, 13987, 15833, 27974, 31666, 43931, 55948, 63332, 87862, 111896, 126664, 175724, 351448, 3119101, 6238202, 12476404, 24952808]

約数ペア:

[(1, 24952808), (2, 12476404), (4, 6238202), (8, 3119101), (71, 351448), (142, 175724), (197, 126664), (223, 111896), (284, 87862), (394, 63332), (446, 55948), (568, 43931), (788, 31666), (892, 27974), (1576, 15833), (1784, 13987)]