28914768

素因数分解:

$2^4\times 3^2\times {\mathrm{200797}}^1$

素因数の和:200811

約数の個数: 30

約数和(自身を含む): 80921594

約数和(自身を除く): 52006826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 200797, 401594, 602391, 803188, 1204782, 1606376, 1807173, 2409564, 3212752, 3614346, 4819128, 7228692, 9638256, 14457384, 28914768]

約数ペア:

[(1, 28914768), (2, 14457384), (3, 9638256), (4, 7228692), (6, 4819128), (8, 3614346), (9, 3212752), (12, 2409564), (16, 1807173), (18, 1606376), (24, 1204782), (36, 803188), (48, 602391), (72, 401594), (144, 200797)]