18084992

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{6143}}^1$

素因数の和:6180

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 19516288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 6143, 12286, 24572, 49144, 98288, 141289, 196576, 282578, 393152, 565156, 786304, 1130312, 2260624, 4521248, 9042496, 18084992]

約数ペア:

[(1, 18084992), (2, 9042496), (4, 4521248), (8, 2260624), (16, 1130312), (23, 786304), (32, 565156), (46, 393152), (64, 282578), (92, 196576), (128, 141289), (184, 98288), (368, 49144), (736, 24572), (1472, 12286), (2944, 6143)]