18374622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1091}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 42142464

約数和(自身を除く): 23767842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1091, 1203, 2182, 2406, 2807, 3273, 5614, 6546, 7637, 8421, 15274, 16842, 22911, 45822, 437491, 874982, 1312473, 2624946, 3062437, 6124874, 9187311, 18374622]

約数ペア:

[(1, 18374622), (2, 9187311), (3, 6124874), (6, 3062437), (7, 2624946), (14, 1312473), (21, 874982), (42, 437491), (401, 45822), (802, 22911), (1091, 16842), (1203, 15274), (2182, 8421), (2406, 7637), (2807, 6546), (3273, 5614)]