18698844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 46884096

約数和(自身を除く): 28185252

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 852, 1207, 1291, 2414, 2582, 3621, 3873, 4828, 5164, 7242, 7746, 14484, 15492, 21947, 43894, 65841, 87788, 91661, 131682, 183322, 263364, 274983, 366644, 549966, 1099932, 1558237, 3116474, 4674711, 6232948, 9349422, 18698844]

約数ペア:

[(1, 18698844), (2, 9349422), (3, 6232948), (4, 4674711), (6, 3116474), (12, 1558237), (17, 1099932), (34, 549966), (51, 366644), (68, 274983), (71, 263364), (102, 183322), (142, 131682), (204, 91661), (213, 87788), (284, 65841), (426, 43894), (852, 21947), (1207, 15492), (1291, 14484), (2414, 7746), (2582, 7242), (3621, 5164), (3873, 4828)]