15104008

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 30658320

約数和(自身を除く): 15554312

約数列:

[1, 2, 4, 8, 23, 43, 46, 83, 86, 92, 166, 172, 184, 332, 344, 529, 664, 989, 1058, 1909, 1978, 2116, 3569, 3818, 3956, 4232, 7138, 7636, 7912, 14276, 15272, 22747, 28552, 43907, 45494, 82087, 87814, 90988, 164174, 175628, 181976, 328348, 351256, 656696, 1888001, 3776002, 7552004, 15104008]

約数ペア:

[(1, 15104008), (2, 7552004), (4, 3776002), (8, 1888001), (23, 656696), (43, 351256), (46, 328348), (83, 181976), (86, 175628), (92, 164174), (166, 90988), (172, 87814), (184, 82087), (332, 45494), (344, 43907), (529, 28552), (664, 22747), (989, 15272), (1058, 14276), (1909, 7912), (1978, 7636), (2116, 7138), (3569, 4232), (3818, 3956)]