28359808

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{13033}}^1$

素因数の和:13064

約数の個数: 32

約数和(自身を含む): 59826060

約数和(自身を除く): 31466252

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 13033, 26066, 52132, 104264, 208528, 221561, 417056, 443122, 834112, 886244, 1668224, 1772488, 3544976, 7089952, 14179904, 28359808]

約数ペア:

[(1, 28359808), (2, 14179904), (4, 7089952), (8, 3544976), (16, 1772488), (17, 1668224), (32, 886244), (34, 834112), (64, 443122), (68, 417056), (128, 221561), (136, 208528), (272, 104264), (544, 52132), (1088, 26066), (2176, 13033)]