15741424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 32743440

約数和(自身を除く): 17002016

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 977, 1007, 1954, 2014, 3908, 4028, 7816, 8056, 15632, 16112, 18563, 37126, 51781, 74252, 103562, 148504, 207124, 297008, 414248, 828496, 983839, 1967678, 3935356, 7870712, 15741424]

約数ペア:

[(1, 15741424), (2, 7870712), (4, 3935356), (8, 1967678), (16, 983839), (19, 828496), (38, 414248), (53, 297008), (76, 207124), (106, 148504), (152, 103562), (212, 74252), (304, 51781), (424, 37126), (848, 18563), (977, 16112), (1007, 15632), (1954, 8056), (2014, 7816), (3908, 4028)]