15251832

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11149}}^1$

素因数の和:11180

約数の個数: 48

約数和(自身を含む): 43485000

約数和(自身を除く): 28233168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 11149, 22298, 33447, 44596, 66894, 89192, 100341, 133788, 200682, 211831, 267576, 401364, 423662, 635493, 802728, 847324, 1270986, 1694648, 1906479, 2541972, 3812958, 5083944, 7625916, 15251832]

約数ペア:

[(1, 15251832), (2, 7625916), (3, 5083944), (4, 3812958), (6, 2541972), (8, 1906479), (9, 1694648), (12, 1270986), (18, 847324), (19, 802728), (24, 635493), (36, 423662), (38, 401364), (57, 267576), (72, 211831), (76, 200682), (114, 133788), (152, 100341), (171, 89192), (228, 66894), (342, 44596), (456, 33447), (684, 22298), (1368, 11149)]