25197430

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23549}}^1$

素因数の和:23663

約数の個数: 16

約数和(自身を含む): 45781200

約数和(自身を除く): 20583770

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 23549, 47098, 117745, 235490, 2519743, 5039486, 12598715, 25197430]

約数ペア:

[(1, 25197430), (2, 12598715), (5, 5039486), (10, 2519743), (107, 235490), (214, 117745), (535, 47098), (1070, 23549)]