16123890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2347}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 38882880

約数和(自身を除く): 22758990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 2347, 3435, 4694, 6870, 7041, 11735, 14082, 23470, 35205, 70410, 537463, 1074926, 1612389, 2687315, 3224778, 5374630, 8061945, 16123890]

約数ペア:

[(1, 16123890), (2, 8061945), (3, 5374630), (5, 3224778), (6, 2687315), (10, 1612389), (15, 1074926), (30, 537463), (229, 70410), (458, 35205), (687, 23470), (1145, 14082), (1374, 11735), (2290, 7041), (2347, 6870), (3435, 4694)]