8074768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38821}}^1$

素因数の和:38842

約数の個数: 20

約数和(自身を含む): 16848748

約数和(自身を除く): 8773980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38821, 77642, 155284, 310568, 504673, 621136, 1009346, 2018692, 4037384, 8074768]

約数ペア:

[(1, 8074768), (2, 4037384), (4, 2018692), (8, 1009346), (13, 621136), (16, 504673), (26, 310568), (52, 155284), (104, 77642), (208, 38821)]