18660384

素因数分解:

$2^5\times 3^2\times {\mathrm{64793}}^1$

素因数の和:64809

約数の個数: 36

約数和(自身を含む): 53066286

約数和(自身を除く): 34405902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 64793, 129586, 194379, 259172, 388758, 518344, 583137, 777516, 1036688, 1166274, 1555032, 2073376, 2332548, 3110064, 4665096, 6220128, 9330192, 18660384]

約数ペア:

[(1, 18660384), (2, 9330192), (3, 6220128), (4, 4665096), (6, 3110064), (8, 2332548), (9, 2073376), (12, 1555032), (16, 1166274), (18, 1036688), (24, 777516), (32, 583137), (36, 518344), (48, 388758), (72, 259172), (96, 194379), (144, 129586), (288, 64793)]