16541036368

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{33997}}^1$

素因数の和:34699

約数の個数: 40

約数和(自身を含む): 32781687552

約数和(自身を除く): 16240651184

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 647, 752, 1294, 2588, 5176, 10352, 30409, 33997, 60818, 67994, 121636, 135988, 243272, 271976, 486544, 543952, 1597859, 3195718, 6391436, 12782872, 21996059, 25565744, 43992118, 87984236, 175968472, 351936944, 1033814773, 2067629546, 4135259092, 8270518184, 16541036368]

約数ペア:

[(1, 16541036368), (2, 8270518184), (4, 4135259092), (8, 2067629546), (16, 1033814773), (47, 351936944), (94, 175968472), (188, 87984236), (376, 43992118), (647, 25565744), (752, 21996059), (1294, 12782872), (2588, 6391436), (5176, 3195718), (10352, 1597859), (30409, 543952), (33997, 486544), (60818, 271976), (67994, 243272), (121636, 135988)]