17734392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18947}}^1$

素因数の和:18972

約数の個数: 48

約数和(自身を含む): 51728040

約数和(自身を除く): 33993648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 18947, 37894, 56841, 75788, 113682, 151576, 170523, 227364, 246311, 341046, 454728, 492622, 682092, 738933, 985244, 1364184, 1477866, 1970488, 2216799, 2955732, 4433598, 5911464, 8867196, 17734392]

約数ペア:

[(1, 17734392), (2, 8867196), (3, 5911464), (4, 4433598), (6, 2955732), (8, 2216799), (9, 1970488), (12, 1477866), (13, 1364184), (18, 985244), (24, 738933), (26, 682092), (36, 492622), (39, 454728), (52, 341046), (72, 246311), (78, 227364), (104, 170523), (117, 151576), (156, 113682), (234, 75788), (312, 56841), (468, 37894), (936, 18947)]