28751711536

素因数分解:

$2^4\times {\mathrm{327737}}^1\times {\mathrm{5483}}^1$

素因数の和:333228

約数の個数: 20

約数和(自身を含む): 55716770952

約数和(自身を除く): 26965059416

約数列:

[1, 2, 4, 8, 16, 5483, 10966, 21932, 43864, 87728, 327737, 655474, 1310948, 2621896, 5243792, 1796981971, 3593963942, 7187927884, 14375855768, 28751711536]

約数ペア:

[(1, 28751711536), (2, 14375855768), (4, 7187927884), (8, 3593963942), (16, 1796981971), (5483, 5243792), (10966, 2621896), (21932, 1310948), (43864, 655474), (87728, 327737)]