28989154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 19533086

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 667, 701, 713, 899, 1334, 1402, 1426, 1798, 16123, 20329, 20677, 21731, 32246, 40658, 41354, 43462, 467567, 499813, 630199, 935134, 999626, 1260398, 14494577, 28989154]

約数ペア:

[(1, 28989154), (2, 14494577), (23, 1260398), (29, 999626), (31, 935134), (46, 630199), (58, 499813), (62, 467567), (667, 43462), (701, 41354), (713, 40658), (899, 32246), (1334, 21731), (1402, 20677), (1426, 20329), (1798, 16123)]