16419672

素因数分解:

$2^3\times 3^4\times {\mathrm{25339}}^1$

素因数の和:25357

約数の個数: 40

約数和(自身を含む): 45992100

約数和(自身を除く): 29572428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 25339, 50678, 76017, 101356, 152034, 202712, 228051, 304068, 456102, 608136, 684153, 912204, 1368306, 1824408, 2052459, 2736612, 4104918, 5473224, 8209836, 16419672]

約数ペア:

[(1, 16419672), (2, 8209836), (3, 5473224), (4, 4104918), (6, 2736612), (8, 2052459), (9, 1824408), (12, 1368306), (18, 912204), (24, 684153), (27, 608136), (36, 456102), (54, 304068), (72, 228051), (81, 202712), (108, 152034), (162, 101356), (216, 76017), (324, 50678), (648, 25339)]