15679214978

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1\times {\mathrm{13513}}^1$

素因数の和:14826

約数の個数: 32

約数和(自身を含む): 27303901824

約数和(自身を除く): 11624686846

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 1237, 2474, 8659, 13513, 17318, 27026, 82879, 94591, 165758, 189182, 580153, 905371, 1160306, 1810742, 6337597, 12675194, 16715581, 33431162, 117009067, 234018134, 1119943927, 2239887854, 7839607489, 15679214978]

約数ペア:

[(1, 15679214978), (2, 7839607489), (7, 2239887854), (14, 1119943927), (67, 234018134), (134, 117009067), (469, 33431162), (938, 16715581), (1237, 12675194), (2474, 6337597), (8659, 1810742), (13513, 1160306), (17318, 905371), (27026, 580153), (82879, 189182), (94591, 165758)]