15154286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 28546560

約数和(自身を除く): 13392274

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 2477, 3059, 4954, 6118, 17339, 34678, 47063, 56971, 94126, 113942, 329441, 398797, 658882, 797594, 1082449, 2164898, 7577143, 15154286]

約数ペア:

[(1, 15154286), (2, 7577143), (7, 2164898), (14, 1082449), (19, 797594), (23, 658882), (38, 398797), (46, 329441), (133, 113942), (161, 94126), (266, 56971), (322, 47063), (437, 34678), (874, 17339), (2477, 6118), (3059, 4954)]