15341456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73757}}^1$

素因数の和:73778

約数の個数: 20

約数和(自身を含む): 32010972

約数和(自身を除く): 16669516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73757, 147514, 295028, 590056, 958841, 1180112, 1917682, 3835364, 7670728, 15341456]

約数ペア:

[(1, 15341456), (2, 7670728), (4, 3835364), (8, 1917682), (13, 1180112), (16, 958841), (26, 590056), (52, 295028), (104, 147514), (208, 73757)]