28818744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{63199}}^1$

素因数の和:63227

約数の個数: 32

約数和(自身を含む): 75840000

約数和(自身を除く): 47021256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 63199, 126398, 189597, 252796, 379194, 505592, 758388, 1200781, 1516776, 2401562, 3602343, 4803124, 7204686, 9606248, 14409372, 28818744]

約数ペア:

[(1, 28818744), (2, 14409372), (3, 9606248), (4, 7204686), (6, 4803124), (8, 3602343), (12, 2401562), (19, 1516776), (24, 1200781), (38, 758388), (57, 505592), (76, 379194), (114, 252796), (152, 189597), (228, 126398), (456, 63199)]