25162164

素因数分解:

$2^2\times 3^6\times {\mathrm{8629}}^1$

素因数の和:8651

約数の個数: 42

約数和(自身を含む): 66028130

約数和(自身を除く): 40865966

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 8629, 17258, 25887, 34516, 51774, 77661, 103548, 155322, 232983, 310644, 465966, 698949, 931932, 1397898, 2096847, 2795796, 4193694, 6290541, 8387388, 12581082, 25162164]

約数ペア:

[(1, 25162164), (2, 12581082), (3, 8387388), (4, 6290541), (6, 4193694), (9, 2795796), (12, 2096847), (18, 1397898), (27, 931932), (36, 698949), (54, 465966), (81, 310644), (108, 232983), (162, 155322), (243, 103548), (324, 77661), (486, 51774), (729, 34516), (972, 25887), (1458, 17258), (2916, 8629)]