25169534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 17408386

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 479, 559, 611, 958, 1118, 1222, 2021, 4042, 6227, 12454, 20597, 22513, 26273, 41194, 45026, 52546, 267761, 292669, 535522, 585338, 968059, 1936118, 12584767, 25169534]

約数ペア:

[(1, 25169534), (2, 12584767), (13, 1936118), (26, 968059), (43, 585338), (47, 535522), (86, 292669), (94, 267761), (479, 52546), (559, 45026), (611, 41194), (958, 26273), (1118, 22513), (1222, 20597), (2021, 12454), (4042, 6227)]