16233868

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 17634932

約数列:

[1, 2, 4, 7, 14, 28, 41, 79, 82, 158, 164, 179, 287, 316, 358, 553, 574, 716, 1106, 1148, 1253, 2212, 2506, 3239, 5012, 6478, 7339, 12956, 14141, 14678, 22673, 28282, 29356, 45346, 51373, 56564, 90692, 98987, 102746, 197974, 205492, 395948, 579781, 1159562, 2319124, 4058467, 8116934, 16233868]

約数ペア:

[(1, 16233868), (2, 8116934), (4, 4058467), (7, 2319124), (14, 1159562), (28, 579781), (41, 395948), (79, 205492), (82, 197974), (158, 102746), (164, 98987), (179, 90692), (287, 56564), (316, 51373), (358, 45346), (553, 29356), (574, 28282), (716, 22673), (1106, 14678), (1148, 14141), (1253, 12956), (2212, 7339), (2506, 6478), (3239, 5012)]