15697469438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7673}}^1\times {\mathrm{7691}}^1$

素因数の和:15392

約数の個数: 32

約数和(自身を含む): 28333635840

約数和(自身を除く): 12636166402

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7673, 7691, 15346, 15382, 53711, 53837, 107422, 107674, 145787, 146129, 291574, 292258, 1020509, 1022903, 2041018, 2045806, 59013043, 118026086, 413091301, 826182602, 1121247817, 2242495634, 7848734719, 15697469438]

約数ペア:

[(1, 15697469438), (2, 7848734719), (7, 2242495634), (14, 1121247817), (19, 826182602), (38, 413091301), (133, 118026086), (266, 59013043), (7673, 2045806), (7691, 2041018), (15346, 1022903), (15382, 1020509), (53711, 292258), (53837, 291574), (107422, 146129), (107674, 145787)]