19824216

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9281}}^1$

素因数の和:9379

約数の個数: 32

約数和(自身を含む): 50122800

約数和(自身を除く): 30298584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 9281, 18562, 27843, 37124, 55686, 74248, 111372, 222744, 826009, 1652018, 2478027, 3304036, 4956054, 6608072, 9912108, 19824216]

約数ペア:

[(1, 19824216), (2, 9912108), (3, 6608072), (4, 4956054), (6, 3304036), (8, 2478027), (12, 1652018), (24, 826009), (89, 222744), (178, 111372), (267, 74248), (356, 55686), (534, 37124), (712, 27843), (1068, 18562), (2136, 9281)]