17122748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 30968784

約数和(自身を除く): 13846036

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 797, 1594, 3188, 5371, 10742, 21484, 32677, 65354, 104407, 130708, 208814, 417628, 4280687, 8561374, 17122748]

約数ペア:

[(1, 17122748), (2, 8561374), (4, 4280687), (41, 417628), (82, 208814), (131, 130708), (164, 104407), (262, 65354), (524, 32677), (797, 21484), (1594, 10742), (3188, 5371)]