18593104

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{4021}}^1$

素因数の和:4063

約数の個数: 30

約数和(自身を含む): 38277374

約数和(自身を除く): 19684270

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4021, 4624, 8042, 16084, 32168, 64336, 68357, 136714, 273428, 546856, 1093712, 1162069, 2324138, 4648276, 9296552, 18593104]

約数ペア:

[(1, 18593104), (2, 9296552), (4, 4648276), (8, 2324138), (16, 1162069), (17, 1093712), (34, 546856), (68, 273428), (136, 136714), (272, 68357), (289, 64336), (578, 32168), (1156, 16084), (2312, 8042), (4021, 4624)]