38461856

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{8647}}^1$

素因数の和:8796

約数の個数: 24

約数和(自身を含む): 76275360

約数和(自身を除く): 37813504

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 8647, 17294, 34588, 69176, 138352, 276704, 1201933, 2403866, 4807732, 9615464, 19230928, 38461856]

約数ペア:

[(1, 38461856), (2, 19230928), (4, 9615464), (8, 4807732), (16, 2403866), (32, 1201933), (139, 276704), (278, 138352), (556, 69176), (1112, 34588), (2224, 17294), (4448, 8647)]