89216944

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{8699}}^1$

素因数の和:9348

約数の個数: 20

約数和(自身を含む): 173147400

約数和(自身を除く): 83930456

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 8699, 10256, 17398, 34796, 69592, 139184, 5576059, 11152118, 22304236, 44608472, 89216944]

約数ペア:

[(1, 89216944), (2, 44608472), (4, 22304236), (8, 11152118), (16, 5576059), (641, 139184), (1282, 69592), (2564, 34796), (5128, 17398), (8699, 10256)]