25432526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4157}}^1$

素因数の和:4208

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 22467634

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 4157, 6118, 8314, 29099, 58198, 78983, 95611, 157966, 191222, 552881, 669277, 1105762, 1338554, 1816609, 3633218, 12716263, 25432526]

約数ペア:

[(1, 25432526), (2, 12716263), (7, 3633218), (14, 1816609), (19, 1338554), (23, 1105762), (38, 669277), (46, 552881), (133, 191222), (161, 157966), (266, 95611), (322, 78983), (437, 58198), (874, 29099), (3059, 8314), (4157, 6118)]