2541296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9343}}^1$

素因数の和:9368

約数の個数: 20

約数和(自身を含む): 5213952

約数和(自身を除く): 2672656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9343, 18686, 37372, 74744, 149488, 158831, 317662, 635324, 1270648, 2541296]

約数ペア:

[(1, 2541296), (2, 1270648), (4, 635324), (8, 317662), (16, 158831), (17, 149488), (34, 74744), (68, 37372), (136, 18686), (272, 9343)]