18963288

素因数分解:

$2^3\times 3^3\times {\mathrm{87793}}^1$

素因数の和:87808

約数の個数: 32

約数和(自身を含む): 52676400

約数和(自身を除く): 33713112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87793, 175586, 263379, 351172, 526758, 702344, 790137, 1053516, 1580274, 2107032, 2370411, 3160548, 4740822, 6321096, 9481644, 18963288]

約数ペア:

[(1, 18963288), (2, 9481644), (3, 6321096), (4, 4740822), (6, 3160548), (8, 2370411), (9, 2107032), (12, 1580274), (18, 1053516), (24, 790137), (27, 702344), (36, 526758), (54, 351172), (72, 263379), (108, 175586), (216, 87793)]