24881538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 58309632

約数和(自身を除く): 33428094

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 37, 46, 66, 69, 74, 111, 138, 222, 253, 407, 443, 506, 759, 814, 851, 886, 1221, 1329, 1518, 1702, 2442, 2553, 2658, 4873, 5106, 9361, 9746, 10189, 14619, 16391, 18722, 20378, 28083, 29238, 30567, 32782, 49173, 56166, 61134, 98346, 112079, 180301, 224158, 336237, 360602, 376993, 540903, 672474, 753986, 1081806, 1130979, 2261958, 4146923, 8293846, 12440769, 24881538]

約数ペア:

[(1, 24881538), (2, 12440769), (3, 8293846), (6, 4146923), (11, 2261958), (22, 1130979), (23, 1081806), (33, 753986), (37, 672474), (46, 540903), (66, 376993), (69, 360602), (74, 336237), (111, 224158), (138, 180301), (222, 112079), (253, 98346), (407, 61134), (443, 56166), (506, 49173), (759, 32782), (814, 30567), (851, 29238), (886, 28083), (1221, 20378), (1329, 18722), (1518, 16391), (1702, 14619), (2442, 10189), (2553, 9746), (2658, 9361), (4873, 5106)]