25001584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{29483}}^1$

素因数の和:29544

約数の個数: 20

約数和(自身を含む): 49356216

約数和(自身を除く): 24354632

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 29483, 58966, 117932, 235864, 471728, 1562599, 3125198, 6250396, 12500792, 25001584]

約数ペア:

[(1, 25001584), (2, 12500792), (4, 6250396), (8, 3125198), (16, 1562599), (53, 471728), (106, 235864), (212, 117932), (424, 58966), (848, 29483)]