15418438

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1348

約数の個数: 24

約数和(自身を含む): 27131544

約数和(自身を除く): 11713106

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1201, 1834, 2402, 6419, 8407, 12838, 16814, 58849, 117698, 157331, 314662, 1101317, 2202634, 7709219, 15418438]

約数ペア:

[(1, 15418438), (2, 7709219), (7, 2202634), (14, 1101317), (49, 314662), (98, 157331), (131, 117698), (262, 58849), (917, 16814), (1201, 12838), (1834, 8407), (2402, 6419)]