18447714

素因数分解:

$2^1\times 3^2\times {\mathrm{977}}^1\times {\mathrm{1049}}^1$

素因数の和:2034

約数の個数: 24

約数和(自身を含む): 40049100

約数和(自身を除く): 21601386

約数列:

[1, 2, 3, 6, 9, 18, 977, 1049, 1954, 2098, 2931, 3147, 5862, 6294, 8793, 9441, 17586, 18882, 1024873, 2049746, 3074619, 6149238, 9223857, 18447714]

約数ペア:

[(1, 18447714), (2, 9223857), (3, 6149238), (6, 3074619), (9, 2049746), (18, 1024873), (977, 18882), (1049, 17586), (1954, 9441), (2098, 8793), (2931, 6294), (3147, 5862)]