28619296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{52609}}^1$

素因数の和:52636

約数の個数: 24

約数和(自身を含む): 59659740

約数和(自身を除く): 31040444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 52609, 105218, 210436, 420872, 841744, 894353, 1683488, 1788706, 3577412, 7154824, 14309648, 28619296]

約数ペア:

[(1, 28619296), (2, 14309648), (4, 7154824), (8, 3577412), (16, 1788706), (17, 1683488), (32, 894353), (34, 841744), (68, 420872), (136, 210436), (272, 105218), (544, 52609)]