19501416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{24623}}^1$

素因数の和:24646

約数の個数: 48

約数和(自身を含む): 57620160

約数和(自身を除く): 38118744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 24623, 49246, 73869, 98492, 147738, 196984, 221607, 270853, 295476, 443214, 541706, 590952, 812559, 886428, 1083412, 1625118, 1772856, 2166824, 2437677, 3250236, 4875354, 6500472, 9750708, 19501416]

約数ペア:

[(1, 19501416), (2, 9750708), (3, 6500472), (4, 4875354), (6, 3250236), (8, 2437677), (9, 2166824), (11, 1772856), (12, 1625118), (18, 1083412), (22, 886428), (24, 812559), (33, 590952), (36, 541706), (44, 443214), (66, 295476), (72, 270853), (88, 221607), (99, 196984), (132, 147738), (198, 98492), (264, 73869), (396, 49246), (792, 24623)]