28659078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227453}}^1$

素因数の和:227468

約数の個数: 24

約数和(自身を含む): 70965648

約数和(自身を除く): 42306570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227453, 454906, 682359, 1364718, 1592171, 2047077, 3184342, 4094154, 4776513, 9553026, 14329539, 28659078]

約数ペア:

[(1, 28659078), (2, 14329539), (3, 9553026), (6, 4776513), (7, 4094154), (9, 3184342), (14, 2047077), (18, 1592171), (21, 1364718), (42, 682359), (63, 454906), (126, 227453)]