15930632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 32409720

約数和(自身を除く): 16479088

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 2857, 5576, 5714, 11428, 22856, 48569, 97138, 117137, 194276, 234274, 388552, 468548, 937096, 1991329, 3982658, 7965316, 15930632]

約数ペア:

[(1, 15930632), (2, 7965316), (4, 3982658), (8, 1991329), (17, 937096), (34, 468548), (41, 388552), (68, 234274), (82, 194276), (136, 117137), (164, 97138), (328, 48569), (697, 22856), (1394, 11428), (2788, 5714), (2857, 5576)]