15048304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 31248000

約数和(自身を除く): 16199696

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 839, 944, 1121, 1678, 2242, 3356, 4484, 6712, 8968, 13424, 15941, 17936, 31882, 49501, 63764, 99002, 127528, 198004, 255056, 396008, 792016, 940519, 1881038, 3762076, 7524152, 15048304]

約数ペア:

[(1, 15048304), (2, 7524152), (4, 3762076), (8, 1881038), (16, 940519), (19, 792016), (38, 396008), (59, 255056), (76, 198004), (118, 127528), (152, 99002), (236, 63764), (304, 49501), (472, 31882), (839, 17936), (944, 15941), (1121, 13424), (1678, 8968), (2242, 6712), (3356, 4484)]