25051184

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{3719}}^1$

素因数の和:4148

約数の個数: 20

約数和(自身を含む): 48665040

約数和(自身を除く): 23613856

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 3719, 6736, 7438, 14876, 29752, 59504, 1565699, 3131398, 6262796, 12525592, 25051184]

約数ペア:

[(1, 25051184), (2, 12525592), (4, 6262796), (8, 3131398), (16, 1565699), (421, 59504), (842, 29752), (1684, 14876), (3368, 7438), (3719, 6736)]