18748193784

素因数分解:

$2^3\times 3^1\times {\mathrm{8629}}^1\times {\mathrm{90529}}^1$

素因数の和:99167

約数の個数: 32

約数和(自身を含む): 46876434000

約数和(自身を除く): 28128240216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8629, 17258, 25887, 34516, 51774, 69032, 90529, 103548, 181058, 207096, 271587, 362116, 543174, 724232, 1086348, 2172696, 781174741, 1562349482, 2343524223, 3124698964, 4687048446, 6249397928, 9374096892, 18748193784]

約数ペア:

[(1, 18748193784), (2, 9374096892), (3, 6249397928), (4, 4687048446), (6, 3124698964), (8, 2343524223), (12, 1562349482), (24, 781174741), (8629, 2172696), (17258, 1086348), (25887, 724232), (34516, 543174), (51774, 362116), (69032, 271587), (90529, 207096), (103548, 181058)]