89543584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{215249}}^1$

素因数の和:215272

約数の個数: 24

約数和(自身を含む): 189850500

約数和(自身を除く): 100306916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 215249, 430498, 860996, 1721992, 2798237, 3443984, 5596474, 6887968, 11192948, 22385896, 44771792, 89543584]

約数ペア:

[(1, 89543584), (2, 44771792), (4, 22385896), (8, 11192948), (13, 6887968), (16, 5596474), (26, 3443984), (32, 2798237), (52, 1721992), (104, 860996), (208, 430498), (416, 215249)]