17213072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 34569216

約数和(自身を除く): 17356144

約数列:

[1, 2, 4, 8, 16, 43, 86, 127, 172, 197, 254, 344, 394, 508, 688, 788, 1016, 1576, 2032, 3152, 5461, 8471, 10922, 16942, 21844, 25019, 33884, 43688, 50038, 67768, 87376, 100076, 135536, 200152, 400304, 1075817, 2151634, 4303268, 8606536, 17213072]

約数ペア:

[(1, 17213072), (2, 8606536), (4, 4303268), (8, 2151634), (16, 1075817), (43, 400304), (86, 200152), (127, 135536), (172, 100076), (197, 87376), (254, 67768), (344, 50038), (394, 43688), (508, 33884), (688, 25019), (788, 21844), (1016, 16942), (1576, 10922), (2032, 8471), (3152, 5461)]