18536904

素因数分解:

$2^3\times 3^3\times {\mathrm{85819}}^1$

素因数の和:85834

約数の個数: 32

約数和(自身を含む): 51492000

約数和(自身を除く): 32955096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 85819, 171638, 257457, 343276, 514914, 686552, 772371, 1029828, 1544742, 2059656, 2317113, 3089484, 4634226, 6178968, 9268452, 18536904]

約数ペア:

[(1, 18536904), (2, 9268452), (3, 6178968), (4, 4634226), (6, 3089484), (8, 2317113), (9, 2059656), (12, 1544742), (18, 1029828), (24, 772371), (27, 686552), (36, 514914), (54, 343276), (72, 257457), (108, 171638), (216, 85819)]