17843784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{106213}}^1$

素因数の和:106229

約数の個数: 32

約数和(自身を含む): 50982720

約数和(自身を除く): 33138936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 106213, 212426, 318639, 424852, 637278, 743491, 849704, 1274556, 1486982, 2230473, 2549112, 2973964, 4460946, 5947928, 8921892, 17843784]

約数ペア:

[(1, 17843784), (2, 8921892), (3, 5947928), (4, 4460946), (6, 2973964), (7, 2549112), (8, 2230473), (12, 1486982), (14, 1274556), (21, 849704), (24, 743491), (28, 637278), (42, 424852), (56, 318639), (84, 212426), (168, 106213)]