1427281712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{18427}}^1$

素因数の和:18585

約数の個数: 40

約数和(自身を含む): 2851769856

約数和(自身を除く): 1424488144

約数列:

[1, 2, 4, 8, 16, 47, 94, 103, 188, 206, 376, 412, 752, 824, 1648, 4841, 9682, 18427, 19364, 36854, 38728, 73708, 77456, 147416, 294832, 866069, 1732138, 1897981, 3464276, 3795962, 6928552, 7591924, 13857104, 15183848, 30367696, 89205107, 178410214, 356820428, 713640856, 1427281712]

約数ペア:

[(1, 1427281712), (2, 713640856), (4, 356820428), (8, 178410214), (16, 89205107), (47, 30367696), (94, 15183848), (103, 13857104), (188, 7591924), (206, 6928552), (376, 3795962), (412, 3464276), (752, 1897981), (824, 1732138), (1648, 866069), (4841, 294832), (9682, 147416), (18427, 77456), (19364, 73708), (36854, 38728)]