15216032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 32739840

約数和(自身を除く): 17523808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 463, 632, 926, 1027, 1264, 1852, 2054, 2528, 3704, 4108, 6019, 7408, 8216, 12038, 14816, 16432, 24076, 32864, 36577, 48152, 73154, 96304, 146308, 192608, 292616, 475501, 585232, 951002, 1170464, 1902004, 3804008, 7608016, 15216032]

約数ペア:

[(1, 15216032), (2, 7608016), (4, 3804008), (8, 1902004), (13, 1170464), (16, 951002), (26, 585232), (32, 475501), (52, 292616), (79, 192608), (104, 146308), (158, 96304), (208, 73154), (316, 48152), (416, 36577), (463, 32864), (632, 24076), (926, 16432), (1027, 14816), (1264, 12038), (1852, 8216), (2054, 7408), (2528, 6019), (3704, 4108)]