28709316

素因数分解:

$2^2\times 3^4\times {\mathrm{88609}}^1$

素因数の和:88625

約数の個数: 30

約数和(自身を含む): 75052670

約数和(自身を除く): 46343354

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 88609, 177218, 265827, 354436, 531654, 797481, 1063308, 1594962, 2392443, 3189924, 4784886, 7177329, 9569772, 14354658, 28709316]

約数ペア:

[(1, 28709316), (2, 14354658), (3, 9569772), (4, 7177329), (6, 4784886), (9, 3189924), (12, 2392443), (18, 1594962), (27, 1063308), (36, 797481), (54, 531654), (81, 354436), (108, 265827), (162, 177218), (324, 88609)]