28906247796

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{15343019}}^1$

素因数の和:15343183

約数の個数: 24

約数和(自身を含む): 67877520480

約数和(自身を除く): 38971272684

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 15343019, 30686038, 46029057, 61372076, 92058114, 184116228, 2408853983, 4817707966, 7226561949, 9635415932, 14453123898, 28906247796]

約数ペア:

[(1, 28906247796), (2, 14453123898), (3, 9635415932), (4, 7226561949), (6, 4817707966), (12, 2408853983), (157, 184116228), (314, 92058114), (471, 61372076), (628, 46029057), (942, 30686038), (1884, 15343019)]