25791708

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 62052480

約数和(自身を除く): 36260772

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 159, 212, 214, 318, 321, 379, 428, 636, 642, 758, 1137, 1284, 1516, 2274, 4548, 5671, 11342, 17013, 20087, 22684, 34026, 40174, 40553, 60261, 68052, 80348, 81106, 120522, 121659, 162212, 241044, 243318, 486636, 2149309, 4298618, 6447927, 8597236, 12895854, 25791708]

約数ペア:

[(1, 25791708), (2, 12895854), (3, 8597236), (4, 6447927), (6, 4298618), (12, 2149309), (53, 486636), (106, 243318), (107, 241044), (159, 162212), (212, 121659), (214, 120522), (318, 81106), (321, 80348), (379, 68052), (428, 60261), (636, 40553), (642, 40174), (758, 34026), (1137, 22684), (1284, 20087), (1516, 17013), (2274, 11342), (4548, 5671)]