8434192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 19248768

約数和(自身を除く): 10814576

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 41, 43, 46, 52, 82, 86, 92, 104, 164, 172, 184, 208, 299, 328, 344, 368, 533, 559, 598, 656, 688, 943, 989, 1066, 1118, 1196, 1763, 1886, 1978, 2132, 2236, 2392, 3526, 3772, 3956, 4264, 4472, 4784, 7052, 7544, 7912, 8528, 8944, 12259, 12857, 14104, 15088, 15824, 22919, 24518, 25714, 28208, 40549, 45838, 49036, 51428, 81098, 91676, 98072, 102856, 162196, 183352, 196144, 205712, 324392, 366704, 527137, 648784, 1054274, 2108548, 4217096, 8434192]

約数ペア:

[(1, 8434192), (2, 4217096), (4, 2108548), (8, 1054274), (13, 648784), (16, 527137), (23, 366704), (26, 324392), (41, 205712), (43, 196144), (46, 183352), (52, 162196), (82, 102856), (86, 98072), (92, 91676), (104, 81098), (164, 51428), (172, 49036), (184, 45838), (208, 40549), (299, 28208), (328, 25714), (344, 24518), (368, 22919), (533, 15824), (559, 15088), (598, 14104), (656, 12857), (688, 12259), (943, 8944), (989, 8528), (1066, 7912), (1118, 7544), (1196, 7052), (1763, 4784), (1886, 4472), (1978, 4264), (2132, 3956), (2236, 3772), (2392, 3526)]