16247286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2697

約数の個数: 48

約数和(自身を含む): 39656448

約数和(自身を除く): 23409162

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 2647, 3069, 5294, 6138, 7941, 15882, 23823, 29117, 47646, 58234, 82057, 87351, 164114, 174702, 246171, 262053, 492342, 524106, 738513, 902627, 1477026, 1805254, 2707881, 5415762, 8123643, 16247286]

約数ペア:

[(1, 16247286), (2, 8123643), (3, 5415762), (6, 2707881), (9, 1805254), (11, 1477026), (18, 902627), (22, 738513), (31, 524106), (33, 492342), (62, 262053), (66, 246171), (93, 174702), (99, 164114), (186, 87351), (198, 82057), (279, 58234), (341, 47646), (558, 29117), (682, 23823), (1023, 15882), (2046, 7941), (2647, 6138), (3069, 5294)]