17968068

素因数分解:

$2^2\times 3^4\times {\mathrm{55457}}^1$

素因数の和:55473

約数の個数: 30

約数和(自身を含む): 46972926

約数和(自身を除く): 29004858

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 55457, 110914, 166371, 221828, 332742, 499113, 665484, 998226, 1497339, 1996452, 2994678, 4492017, 5989356, 8984034, 17968068]

約数ペア:

[(1, 17968068), (2, 8984034), (3, 5989356), (4, 4492017), (6, 2994678), (9, 1996452), (12, 1497339), (18, 998226), (27, 665484), (36, 499113), (54, 332742), (81, 221828), (108, 166371), (162, 110914), (324, 55457)]