7315568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{35171}}^1$

素因数の和:35192

約数の個数: 20

約数和(自身を含む): 15264648

約数和(自身を除く): 7949080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 35171, 70342, 140684, 281368, 457223, 562736, 914446, 1828892, 3657784, 7315568]

約数ペア:

[(1, 7315568), (2, 3657784), (4, 1828892), (8, 914446), (13, 562736), (16, 457223), (26, 281368), (52, 140684), (104, 70342), (208, 35171)]