28907766

素因数分解:

$2^1\times 3^8\times {\mathrm{2203}}^1$

素因数の和:2229

約数の個数: 36

約数和(自身を含む): 65068692

約数和(自身を除く): 36160926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 2203, 4374, 4406, 6561, 6609, 13122, 13218, 19827, 39654, 59481, 118962, 178443, 356886, 535329, 1070658, 1605987, 3211974, 4817961, 9635922, 14453883, 28907766]

約数ペア:

[(1, 28907766), (2, 14453883), (3, 9635922), (6, 4817961), (9, 3211974), (18, 1605987), (27, 1070658), (54, 535329), (81, 356886), (162, 178443), (243, 118962), (486, 59481), (729, 39654), (1458, 19827), (2187, 13218), (2203, 13122), (4374, 6609), (4406, 6561)]