19182792

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13103}}^1$

素因数の和:13173

約数の個数: 32

約数和(自身を含む): 48746880

約数和(自身を除く): 29564088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 13103, 26206, 39309, 52412, 78618, 104824, 157236, 314472, 799283, 1598566, 2397849, 3197132, 4795698, 6394264, 9591396, 19182792]

約数ペア:

[(1, 19182792), (2, 9591396), (3, 6394264), (4, 4795698), (6, 3197132), (8, 2397849), (12, 1598566), (24, 799283), (61, 314472), (122, 157236), (183, 104824), (244, 78618), (366, 52412), (488, 39309), (732, 26206), (1464, 13103)]