17956914

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 37691136

約数和(自身を除く): 19734222

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1721, 1739, 3442, 3478, 5163, 5217, 10326, 10434, 63677, 80887, 127354, 161774, 191031, 242661, 382062, 485322, 2992819, 5985638, 8978457, 17956914]

約数ペア:

[(1, 17956914), (2, 8978457), (3, 5985638), (6, 2992819), (37, 485322), (47, 382062), (74, 242661), (94, 191031), (111, 161774), (141, 127354), (222, 80887), (282, 63677), (1721, 10434), (1739, 10326), (3442, 5217), (3478, 5163)]