15681312

素因数分解:

$2^5\times 3^2\times {\mathrm{54449}}^1$

素因数の和:54465

約数の個数: 36

約数和(自身を含む): 44594550

約数和(自身を除く): 28913238

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 54449, 108898, 163347, 217796, 326694, 435592, 490041, 653388, 871184, 980082, 1306776, 1742368, 1960164, 2613552, 3920328, 5227104, 7840656, 15681312]

約数ペア:

[(1, 15681312), (2, 7840656), (3, 5227104), (4, 3920328), (6, 2613552), (8, 1960164), (9, 1742368), (12, 1306776), (16, 980082), (18, 871184), (24, 653388), (32, 490041), (36, 435592), (48, 326694), (72, 217796), (96, 163347), (144, 108898), (288, 54449)]