25973794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 48854016

約数和(自身を除く): 22880222

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 227, 454, 743, 1486, 1589, 2497, 3178, 4994, 5201, 8173, 10402, 16346, 17479, 34958, 57211, 114422, 168661, 337322, 1180627, 1855271, 2361254, 3710542, 12986897, 25973794]

約数ペア:

[(1, 25973794), (2, 12986897), (7, 3710542), (11, 2361254), (14, 1855271), (22, 1180627), (77, 337322), (154, 168661), (227, 114422), (454, 57211), (743, 34958), (1486, 17479), (1589, 16346), (2497, 10402), (3178, 8173), (4994, 5201)]