28974096

素因数分解:

$2^4\times 3^2\times {\mathrm{201209}}^1$

素因数の和:201223

約数の個数: 30

約数和(自身を含む): 81087630

約数和(自身を除く): 52113534

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 201209, 402418, 603627, 804836, 1207254, 1609672, 1810881, 2414508, 3219344, 3621762, 4829016, 7243524, 9658032, 14487048, 28974096]

約数ペア:

[(1, 28974096), (2, 14487048), (3, 9658032), (4, 7243524), (6, 4829016), (8, 3621762), (9, 3219344), (12, 2414508), (16, 1810881), (18, 1609672), (24, 1207254), (36, 804836), (48, 603627), (72, 402418), (144, 201209)]