31503088

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{48023}}^1$

素因数の和:48072

約数の個数: 20

約数和(自身を含む): 62527248

約数和(自身を除く): 31024160

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 48023, 96046, 192092, 384184, 768368, 1968943, 3937886, 7875772, 15751544, 31503088]

約数ペア:

[(1, 31503088), (2, 15751544), (4, 7875772), (8, 3937886), (16, 1968943), (41, 768368), (82, 384184), (164, 192092), (328, 96046), (656, 48023)]