17890308

素因数分解:

$2^2\times 3^4\times {\mathrm{55217}}^1$

素因数の和:55233

約数の個数: 30

約数和(自身を含む): 46769646

約数和(自身を除く): 28879338

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 55217, 110434, 165651, 220868, 331302, 496953, 662604, 993906, 1490859, 1987812, 2981718, 4472577, 5963436, 8945154, 17890308]

約数ペア:

[(1, 17890308), (2, 8945154), (3, 5963436), (4, 4472577), (6, 2981718), (9, 1987812), (12, 1490859), (18, 993906), (27, 662604), (36, 496953), (54, 331302), (81, 220868), (108, 165651), (162, 110434), (324, 55217)]