15138744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{33199}}^1$

素因数の和:33227

約数の個数: 32

約数和(自身を含む): 39840000

約数和(自身を除く): 24701256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 33199, 66398, 99597, 132796, 199194, 265592, 398388, 630781, 796776, 1261562, 1892343, 2523124, 3784686, 5046248, 7569372, 15138744]

約数ペア:

[(1, 15138744), (2, 7569372), (3, 5046248), (4, 3784686), (6, 2523124), (8, 1892343), (12, 1261562), (19, 796776), (24, 630781), (38, 398388), (57, 265592), (76, 199194), (114, 132796), (152, 99597), (228, 66398), (456, 33199)]