16409543178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6079}}^1\times {\mathrm{64271}}^1$

素因数の和:70362

約数の個数: 32

約数和(自身を含む): 37514280960

約数和(自身を除く): 21104737782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6079, 12158, 18237, 36474, 42553, 64271, 85106, 127659, 128542, 192813, 255318, 385626, 449897, 899794, 1349691, 2699382, 390703409, 781406818, 1172110227, 2344220454, 2734923863, 5469847726, 8204771589, 16409543178]

約数ペア:

[(1, 16409543178), (2, 8204771589), (3, 5469847726), (6, 2734923863), (7, 2344220454), (14, 1172110227), (21, 781406818), (42, 390703409), (6079, 2699382), (12158, 1349691), (18237, 899794), (36474, 449897), (42553, 385626), (64271, 255318), (85106, 192813), (127659, 128542)]