7970224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{16069}}^1$

素因数の和:16108

約数の個数: 20

約数和(自身を含む): 15941440

約数和(自身を除く): 7971216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 16069, 32138, 64276, 128552, 257104, 498139, 996278, 1992556, 3985112, 7970224]

約数ペア:

[(1, 7970224), (2, 3985112), (4, 1992556), (8, 996278), (16, 498139), (31, 257104), (62, 128552), (124, 64276), (248, 32138), (496, 16069)]