15678820692

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2671919}}^1$

素因数の和:2672092

約数の個数: 36

約数和(自身を含む): 39875734080

約数和(自身を除く): 24196913388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 2671919, 5343838, 8015757, 10687676, 16031514, 24047271, 32063028, 48094542, 96189084, 435522797, 871045594, 1306568391, 1742091188, 2613136782, 3919705173, 5226273564, 7839410346, 15678820692]

約数ペア:

[(1, 15678820692), (2, 7839410346), (3, 5226273564), (4, 3919705173), (6, 2613136782), (9, 1742091188), (12, 1306568391), (18, 871045594), (36, 435522797), (163, 96189084), (326, 48094542), (489, 32063028), (652, 24047271), (978, 16031514), (1467, 10687676), (1956, 8015757), (2934, 5343838), (5868, 2671919)]