11916342

素因数分解:

$2^1\times 3^3\times {\mathrm{220673}}^1$

素因数の和:220684

約数の個数: 16

約数和(自身を含む): 26480880

約数和(自身を除く): 14564538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 220673, 441346, 662019, 1324038, 1986057, 3972114, 5958171, 11916342]

約数ペア:

[(1, 11916342), (2, 5958171), (3, 3972114), (6, 1986057), (9, 1324038), (18, 662019), (27, 441346), (54, 220673)]