18359892

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3617}}^1$

素因数の和:3677

約数の個数: 48

約数和(自身を含む): 48625920

約数和(自身を除く): 30266028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 3617, 5076, 7234, 10851, 14468, 21702, 32553, 43404, 65106, 97659, 130212, 169999, 195318, 339998, 390636, 509997, 679996, 1019994, 1529991, 2039988, 3059982, 4589973, 6119964, 9179946, 18359892]

約数ペア:

[(1, 18359892), (2, 9179946), (3, 6119964), (4, 4589973), (6, 3059982), (9, 2039988), (12, 1529991), (18, 1019994), (27, 679996), (36, 509997), (47, 390636), (54, 339998), (94, 195318), (108, 169999), (141, 130212), (188, 97659), (282, 65106), (423, 43404), (564, 32553), (846, 21702), (1269, 14468), (1692, 10851), (2538, 7234), (3617, 5076)]