26896860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16603}}^1$

素因数の和:16624

約数の個数: 60

約数和(自身を含む): 84381528

約数和(自身を除く): 57484668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 16603, 33206, 49809, 66412, 83015, 99618, 149427, 166030, 199236, 249045, 298854, 332060, 448281, 498090, 597708, 747135, 896562, 996180, 1344843, 1494270, 1793124, 2241405, 2689686, 2988540, 4482810, 5379372, 6724215, 8965620, 13448430, 26896860]

約数ペア:

[(1, 26896860), (2, 13448430), (3, 8965620), (4, 6724215), (5, 5379372), (6, 4482810), (9, 2988540), (10, 2689686), (12, 2241405), (15, 1793124), (18, 1494270), (20, 1344843), (27, 996180), (30, 896562), (36, 747135), (45, 597708), (54, 498090), (60, 448281), (81, 332060), (90, 298854), (108, 249045), (135, 199236), (162, 166030), (180, 149427), (270, 99618), (324, 83015), (405, 66412), (540, 49809), (810, 33206), (1620, 16603)]