17191142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 27989280

約数和(自身を除く): 10798138

約数列:

[1, 2, 29, 43, 58, 61, 86, 113, 122, 226, 1247, 1769, 2494, 2623, 3277, 3538, 4859, 5246, 6554, 6893, 9718, 13786, 76067, 140911, 152134, 199897, 281822, 296399, 399794, 592798, 8595571, 17191142]

約数ペア:

[(1, 17191142), (2, 8595571), (29, 592798), (43, 399794), (58, 296399), (61, 281822), (86, 199897), (113, 152134), (122, 140911), (226, 76067), (1247, 13786), (1769, 9718), (2494, 6893), (2623, 6554), (3277, 5246), (3538, 4859)]