15450214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 26691840

約数和(自身を除く): 11241626

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 377, 403, 661, 754, 806, 899, 1322, 1798, 8593, 11687, 17186, 19169, 20491, 23374, 38338, 40982, 249197, 266383, 498394, 532766, 594239, 1188478, 7725107, 15450214]

約数ペア:

[(1, 15450214), (2, 7725107), (13, 1188478), (26, 594239), (29, 532766), (31, 498394), (58, 266383), (62, 249197), (377, 40982), (403, 38338), (661, 23374), (754, 20491), (806, 19169), (899, 17186), (1322, 11687), (1798, 8593)]