18127632

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 49193280

約数和(自身を除く): 31065648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 59, 74, 111, 118, 148, 173, 177, 222, 236, 296, 346, 354, 444, 472, 519, 592, 692, 708, 888, 944, 1038, 1384, 1416, 1776, 2076, 2183, 2768, 2832, 4152, 4366, 6401, 6549, 8304, 8732, 10207, 12802, 13098, 17464, 19203, 20414, 25604, 26196, 30621, 34928, 38406, 40828, 51208, 52392, 61242, 76812, 81656, 102416, 104784, 122484, 153624, 163312, 244968, 307248, 377659, 489936, 755318, 1132977, 1510636, 2265954, 3021272, 4531908, 6042544, 9063816, 18127632]

約数ペア:

[(1, 18127632), (2, 9063816), (3, 6042544), (4, 4531908), (6, 3021272), (8, 2265954), (12, 1510636), (16, 1132977), (24, 755318), (37, 489936), (48, 377659), (59, 307248), (74, 244968), (111, 163312), (118, 153624), (148, 122484), (173, 104784), (177, 102416), (222, 81656), (236, 76812), (296, 61242), (346, 52392), (354, 51208), (444, 40828), (472, 38406), (519, 34928), (592, 30621), (692, 26196), (708, 25604), (888, 20414), (944, 19203), (1038, 17464), (1384, 13098), (1416, 12802), (1776, 10207), (2076, 8732), (2183, 8304), (2768, 6549), (2832, 6401), (4152, 4366)]