15393888

素因数分解:

$2^5\times 3^4\times {\mathrm{5939}}^1$

素因数の和:5961

約数の個数: 60

約数和(自身を含む): 45280620

約数和(自身を除く): 29886732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 5939, 11878, 17817, 23756, 35634, 47512, 53451, 71268, 95024, 106902, 142536, 160353, 190048, 213804, 285072, 320706, 427608, 481059, 570144, 641412, 855216, 962118, 1282824, 1710432, 1924236, 2565648, 3848472, 5131296, 7696944, 15393888]

約数ペア:

[(1, 15393888), (2, 7696944), (3, 5131296), (4, 3848472), (6, 2565648), (8, 1924236), (9, 1710432), (12, 1282824), (16, 962118), (18, 855216), (24, 641412), (27, 570144), (32, 481059), (36, 427608), (48, 320706), (54, 285072), (72, 213804), (81, 190048), (96, 160353), (108, 142536), (144, 106902), (162, 95024), (216, 71268), (288, 53451), (324, 47512), (432, 35634), (648, 23756), (864, 17817), (1296, 11878), (2592, 5939)]