15402828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6323}}^1$

素因数の和:6366

約数の個数: 48

約数和(自身を含む): 42497280

約数和(自身を除く): 27094452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 6323, 12646, 18969, 25292, 37938, 44261, 75876, 88522, 132783, 177044, 183367, 265566, 366734, 531132, 550101, 733468, 1100202, 1283569, 2200404, 2567138, 3850707, 5134276, 7701414, 15402828]

約数ペア:

[(1, 15402828), (2, 7701414), (3, 5134276), (4, 3850707), (6, 2567138), (7, 2200404), (12, 1283569), (14, 1100202), (21, 733468), (28, 550101), (29, 531132), (42, 366734), (58, 265566), (84, 183367), (87, 177044), (116, 132783), (174, 88522), (203, 75876), (348, 44261), (406, 37938), (609, 25292), (812, 18969), (1218, 12646), (2436, 6323)]