16715670016

素因数分解:

$2^9\times {\mathrm{43}}^2\times {\mathrm{17657}}^1$

素因数の和:17761

約数の個数: 60

約数和(自身を含む): 34195405662

約数和(自身を除く): 17479735646

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 1849, 2752, 3698, 5504, 7396, 11008, 14792, 17657, 22016, 29584, 35314, 59168, 70628, 118336, 141256, 236672, 282512, 473344, 565024, 759251, 946688, 1130048, 1518502, 2260096, 3037004, 4520192, 6074008, 9040384, 12148016, 24296032, 32647793, 48592064, 65295586, 97184128, 130591172, 194368256, 261182344, 388736512, 522364688, 1044729376, 2089458752, 4178917504, 8357835008, 16715670016]

約数ペア:

[(1, 16715670016), (2, 8357835008), (4, 4178917504), (8, 2089458752), (16, 1044729376), (32, 522364688), (43, 388736512), (64, 261182344), (86, 194368256), (128, 130591172), (172, 97184128), (256, 65295586), (344, 48592064), (512, 32647793), (688, 24296032), (1376, 12148016), (1849, 9040384), (2752, 6074008), (3698, 4520192), (5504, 3037004), (7396, 2260096), (11008, 1518502), (14792, 1130048), (17657, 946688), (22016, 759251), (29584, 565024), (35314, 473344), (59168, 282512), (70628, 236672), (118336, 141256)]