11243856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 32192384

約数和(自身を除く): 20948528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 487, 592, 624, 888, 962, 974, 1443, 1461, 1776, 1924, 1948, 2886, 2922, 3848, 3896, 5772, 5844, 6331, 7696, 7792, 11544, 11688, 12662, 18019, 18993, 23088, 23376, 25324, 36038, 37986, 50648, 54057, 72076, 75972, 101296, 108114, 144152, 151944, 216228, 234247, 288304, 303888, 432456, 468494, 702741, 864912, 936988, 1405482, 1873976, 2810964, 3747952, 5621928, 11243856]

約数ペア:

[(1, 11243856), (2, 5621928), (3, 3747952), (4, 2810964), (6, 1873976), (8, 1405482), (12, 936988), (13, 864912), (16, 702741), (24, 468494), (26, 432456), (37, 303888), (39, 288304), (48, 234247), (52, 216228), (74, 151944), (78, 144152), (104, 108114), (111, 101296), (148, 75972), (156, 72076), (208, 54057), (222, 50648), (296, 37986), (312, 36038), (444, 25324), (481, 23376), (487, 23088), (592, 18993), (624, 18019), (888, 12662), (962, 11688), (974, 11544), (1443, 7792), (1461, 7696), (1776, 6331), (1924, 5844), (1948, 5772), (2886, 3896), (2922, 3848)]