28909114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 50440320

約数和(自身を除く): 21531206

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 598, 667, 754, 1334, 1667, 3334, 8671, 17342, 21671, 38341, 43342, 48343, 76682, 96686, 498433, 628459, 996866, 1111889, 1256918, 2223778, 14454557, 28909114]

約数ペア:

[(1, 28909114), (2, 14454557), (13, 2223778), (23, 1256918), (26, 1111889), (29, 996866), (46, 628459), (58, 498433), (299, 96686), (377, 76682), (598, 48343), (667, 43342), (754, 38341), (1334, 21671), (1667, 17342), (3334, 8671)]