16893588

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 23748972

約数列:

[1, 2, 3, 4, 6, 12, 59, 107, 118, 177, 214, 223, 236, 321, 354, 428, 446, 642, 669, 708, 892, 1284, 1338, 2676, 6313, 12626, 13157, 18939, 23861, 25252, 26314, 37878, 39471, 47722, 52628, 71583, 75756, 78942, 95444, 143166, 157884, 286332, 1407799, 2815598, 4223397, 5631196, 8446794, 16893588]

約数ペア:

[(1, 16893588), (2, 8446794), (3, 5631196), (4, 4223397), (6, 2815598), (12, 1407799), (59, 286332), (107, 157884), (118, 143166), (177, 95444), (214, 78942), (223, 75756), (236, 71583), (321, 52628), (354, 47722), (428, 39471), (446, 37878), (642, 26314), (669, 25252), (708, 23861), (892, 18939), (1284, 13157), (1338, 12626), (2676, 6313)]