16117400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6199}}^1$

素因数の和:6228

約数の個数: 48

約数和(自身を含む): 40362000

約数和(自身を除く): 24244600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 6199, 12398, 24796, 30995, 49592, 61990, 80587, 123980, 154975, 161174, 247960, 309950, 322348, 402935, 619900, 644696, 805870, 1239800, 1611740, 2014675, 3223480, 4029350, 8058700, 16117400]

約数ペア:

[(1, 16117400), (2, 8058700), (4, 4029350), (5, 3223480), (8, 2014675), (10, 1611740), (13, 1239800), (20, 805870), (25, 644696), (26, 619900), (40, 402935), (50, 322348), (52, 309950), (65, 247960), (100, 161174), (104, 154975), (130, 123980), (200, 80587), (260, 61990), (325, 49592), (520, 30995), (650, 24796), (1300, 12398), (2600, 6199)]