16196454

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 36599472

約数和(自身を除く): 20403018

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 83, 111, 166, 222, 249, 293, 333, 498, 586, 666, 747, 879, 1494, 1758, 2637, 3071, 5274, 6142, 9213, 10841, 18426, 21682, 24319, 27639, 32523, 48638, 55278, 65046, 72957, 97569, 145914, 195138, 218871, 437742, 899803, 1799606, 2699409, 5398818, 8098227, 16196454]

約数ペア:

[(1, 16196454), (2, 8098227), (3, 5398818), (6, 2699409), (9, 1799606), (18, 899803), (37, 437742), (74, 218871), (83, 195138), (111, 145914), (166, 97569), (222, 72957), (249, 65046), (293, 55278), (333, 48638), (498, 32523), (586, 27639), (666, 24319), (747, 21682), (879, 18426), (1494, 10841), (1758, 9213), (2637, 6142), (3071, 5274)]