28032733

素因数分解:

${\mathrm{19}}^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 16

約数和(自身を含む): 30523840

約数和(自身を除く): 2491107

約数列:

[1, 19, 61, 67, 361, 1159, 1273, 4087, 6859, 22021, 24187, 77653, 418399, 459553, 1475407, 28032733]

約数ペア:

[(1, 28032733), (19, 1475407), (61, 459553), (67, 418399), (361, 77653), (1159, 24187), (1273, 22021), (4087, 6859)]