15731676216

素因数分解:

$2^3\times 3^2\times {\mathrm{6551}}^1\times {\mathrm{33353}}^1$

素因数の和:39916

約数の個数: 48

約数和(自身を含む): 42614404560

約数和(自身を除く): 26882728344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6551, 13102, 19653, 26204, 33353, 39306, 52408, 58959, 66706, 78612, 100059, 117918, 133412, 157224, 200118, 235836, 266824, 300177, 400236, 471672, 600354, 800472, 1200708, 2401416, 218495503, 436991006, 655486509, 873982012, 1310973018, 1747964024, 1966459527, 2621946036, 3932919054, 5243892072, 7865838108, 15731676216]

約数ペア:

[(1, 15731676216), (2, 7865838108), (3, 5243892072), (4, 3932919054), (6, 2621946036), (8, 1966459527), (9, 1747964024), (12, 1310973018), (18, 873982012), (24, 655486509), (36, 436991006), (72, 218495503), (6551, 2401416), (13102, 1200708), (19653, 800472), (26204, 600354), (33353, 471672), (39306, 400236), (52408, 300177), (58959, 266824), (66706, 235836), (78612, 200118), (100059, 157224), (117918, 133412)]