28847814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4289}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 61776000

約数和(自身を除く): 32928186

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 4289, 6726, 8578, 12867, 25734, 81491, 162982, 244473, 253051, 488946, 506102, 759153, 1518306, 4807969, 9615938, 14423907, 28847814]

約数ペア:

[(1, 28847814), (2, 14423907), (3, 9615938), (6, 4807969), (19, 1518306), (38, 759153), (57, 506102), (59, 488946), (114, 253051), (118, 244473), (177, 162982), (354, 81491), (1121, 25734), (2242, 12867), (3363, 8578), (4289, 6726)]