39910016

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{18341}}^1$

素因数の和:18372

約数の個数: 32

約数和(自身を含む): 84189780

約数和(自身を除く): 44279764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 18341, 36682, 73364, 146728, 293456, 311797, 586912, 623594, 1173824, 1247188, 2347648, 2494376, 4988752, 9977504, 19955008, 39910016]

約数ペア:

[(1, 39910016), (2, 19955008), (4, 9977504), (8, 4988752), (16, 2494376), (17, 2347648), (32, 1247188), (34, 1173824), (64, 623594), (68, 586912), (128, 311797), (136, 293456), (272, 146728), (544, 73364), (1088, 36682), (2176, 18341)]