28305414

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{3229}}^1$

素因数の和:3724

約数の個数: 24

約数和(自身を含む): 61473360

約数和(自身を除く): 33167946

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 2922, 3229, 4383, 6458, 8766, 9687, 19374, 29061, 58122, 1572523, 3145046, 4717569, 9435138, 14152707, 28305414]

約数ペア:

[(1, 28305414), (2, 14152707), (3, 9435138), (6, 4717569), (9, 3145046), (18, 1572523), (487, 58122), (974, 29061), (1461, 19374), (2922, 9687), (3229, 8766), (4383, 6458)]