18373668272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2329319}}^1$

素因数の和:2329373

約数の個数: 40

約数和(自身を含む): 38992816800

約数和(自身を除く): 20619148528

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 2329319, 4658638, 9317276, 18634552, 37269104, 39598423, 67550251, 79196846, 135100502, 158393692, 270201004, 316787384, 540402008, 633574768, 1080804016, 1148354267, 2296708534, 4593417068, 9186834136, 18373668272]

約数ペア:

[(1, 18373668272), (2, 9186834136), (4, 4593417068), (8, 2296708534), (16, 1148354267), (17, 1080804016), (29, 633574768), (34, 540402008), (58, 316787384), (68, 270201004), (116, 158393692), (136, 135100502), (232, 79196846), (272, 67550251), (464, 39598423), (493, 37269104), (986, 18634552), (1972, 9317276), (3944, 4658638), (7888, 2329319)]