25334588

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 45278352

約数和(自身を除く): 19943764

約数列:

[1, 2, 4, 83, 137, 166, 274, 332, 548, 557, 1114, 2228, 11371, 22742, 45484, 46231, 76309, 92462, 152618, 184924, 305236, 6333647, 12667294, 25334588]

約数ペア:

[(1, 25334588), (2, 12667294), (4, 6333647), (83, 305236), (137, 184924), (166, 152618), (274, 92462), (332, 76309), (548, 46231), (557, 45484), (1114, 22742), (2228, 11371)]