18022316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2729}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 34245120

約数和(自身を除く): 16222804

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 2729, 3302, 5458, 6604, 10916, 35477, 70954, 141908, 346583, 693166, 1386332, 4505579, 9011158, 18022316]

約数ペア:

[(1, 18022316), (2, 9011158), (4, 4505579), (13, 1386332), (26, 693166), (52, 346583), (127, 141908), (254, 70954), (508, 35477), (1651, 10916), (2729, 6604), (3302, 5458)]