7949552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38219}}^1$

素因数の和:38240

約数の個数: 20

約数和(自身を含む): 16587480

約数和(自身を除く): 8637928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38219, 76438, 152876, 305752, 496847, 611504, 993694, 1987388, 3974776, 7949552]

約数ペア:

[(1, 7949552), (2, 3974776), (4, 1987388), (8, 993694), (13, 611504), (16, 496847), (26, 305752), (52, 152876), (104, 76438), (208, 38219)]