17361918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 46033920

約数和(自身を除く): 28672002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 1997, 2898, 3994, 4347, 5991, 8694, 11982, 13979, 17973, 27958, 35946, 41937, 45931, 53919, 83874, 91862, 107838, 125811, 137793, 251622, 275586, 321517, 377433, 413379, 643034, 754866, 826758, 964551, 1240137, 1929102, 2480274, 2893653, 5787306, 8680959, 17361918]

約数ペア:

[(1, 17361918), (2, 8680959), (3, 5787306), (6, 2893653), (7, 2480274), (9, 1929102), (14, 1240137), (18, 964551), (21, 826758), (23, 754866), (27, 643034), (42, 413379), (46, 377433), (54, 321517), (63, 275586), (69, 251622), (126, 137793), (138, 125811), (161, 107838), (189, 91862), (207, 83874), (322, 53919), (378, 45931), (414, 41937), (483, 35946), (621, 27958), (966, 17973), (1242, 13979), (1449, 11982), (1997, 8694), (2898, 5991), (3994, 4347)]