15697368

素因数分解:

$2^3\times 3^3\times {\mathrm{72673}}^1$

素因数の和:72688

約数の個数: 32

約数和(自身を含む): 43604400

約数和(自身を除く): 27907032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 72673, 145346, 218019, 290692, 436038, 581384, 654057, 872076, 1308114, 1744152, 1962171, 2616228, 3924342, 5232456, 7848684, 15697368]

約数ペア:

[(1, 15697368), (2, 7848684), (3, 5232456), (4, 3924342), (6, 2616228), (8, 1962171), (9, 1744152), (12, 1308114), (18, 872076), (24, 654057), (27, 581384), (36, 436038), (54, 290692), (72, 218019), (108, 145346), (216, 72673)]