16252260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11777}}^1$

素因数の和:11812

約数の個数: 48

約数和(自身を含む): 47488896

約数和(自身を除く): 31236636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11777, 23554, 35331, 47108, 58885, 70662, 117770, 141324, 176655, 235540, 270871, 353310, 541742, 706620, 812613, 1083484, 1354355, 1625226, 2708710, 3250452, 4063065, 5417420, 8126130, 16252260]

約数ペア:

[(1, 16252260), (2, 8126130), (3, 5417420), (4, 4063065), (5, 3250452), (6, 2708710), (10, 1625226), (12, 1354355), (15, 1083484), (20, 812613), (23, 706620), (30, 541742), (46, 353310), (60, 270871), (69, 235540), (92, 176655), (115, 141324), (138, 117770), (230, 70662), (276, 58885), (345, 47108), (460, 35331), (690, 23554), (1380, 11777)]