17311112

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 42134400

約数和(自身を除く): 24823288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 49, 52, 56, 79, 86, 91, 98, 104, 158, 172, 182, 196, 301, 316, 344, 364, 392, 553, 559, 602, 632, 637, 728, 1027, 1106, 1118, 1204, 1274, 2054, 2107, 2212, 2236, 2408, 2548, 3397, 3871, 3913, 4108, 4214, 4424, 4472, 5096, 6794, 7189, 7742, 7826, 8216, 8428, 13588, 14378, 15484, 15652, 16856, 23779, 27176, 27391, 28756, 30968, 31304, 44161, 47558, 50323, 54782, 57512, 88322, 95116, 100646, 109564, 166453, 176644, 190232, 201292, 219128, 309127, 332906, 353288, 402584, 618254, 665812, 1236508, 1331624, 2163889, 2473016, 4327778, 8655556, 17311112]

約数ペア:

[(1, 17311112), (2, 8655556), (4, 4327778), (7, 2473016), (8, 2163889), (13, 1331624), (14, 1236508), (26, 665812), (28, 618254), (43, 402584), (49, 353288), (52, 332906), (56, 309127), (79, 219128), (86, 201292), (91, 190232), (98, 176644), (104, 166453), (158, 109564), (172, 100646), (182, 95116), (196, 88322), (301, 57512), (316, 54782), (344, 50323), (364, 47558), (392, 44161), (553, 31304), (559, 30968), (602, 28756), (632, 27391), (637, 27176), (728, 23779), (1027, 16856), (1106, 15652), (1118, 15484), (1204, 14378), (1274, 13588), (2054, 8428), (2107, 8216), (2212, 7826), (2236, 7742), (2408, 7189), (2548, 6794), (3397, 5096), (3871, 4472), (3913, 4424), (4108, 4214)]