18550144

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{6301}}^1$

素因数の和:6338

約数の個数: 32

約数和(自身を含む): 38568240

約数和(自身を除く): 20018096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 6301, 12602, 25204, 50408, 100816, 144923, 201632, 289846, 403264, 579692, 806528, 1159384, 2318768, 4637536, 9275072, 18550144]

約数ペア:

[(1, 18550144), (2, 9275072), (4, 4637536), (8, 2318768), (16, 1159384), (23, 806528), (32, 579692), (46, 403264), (64, 289846), (92, 201632), (128, 144923), (184, 100816), (368, 50408), (736, 25204), (1472, 12602), (2944, 6301)]