38138256

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6791}}^1$

素因数の和:6821

約数の個数: 80

約数和(自身を含む): 117909120

約数和(自身を除く): 79770864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 6791, 13582, 20373, 27164, 40746, 54328, 61119, 81492, 88283, 108656, 122238, 162984, 176566, 183357, 244476, 264849, 325968, 353132, 366714, 488952, 529698, 706264, 733428, 794547, 977904, 1059396, 1412528, 1466856, 1589094, 2118792, 2383641, 2933712, 3178188, 4237584, 4767282, 6356376, 9534564, 12712752, 19069128, 38138256]

約数ペア:

[(1, 38138256), (2, 19069128), (3, 12712752), (4, 9534564), (6, 6356376), (8, 4767282), (9, 4237584), (12, 3178188), (13, 2933712), (16, 2383641), (18, 2118792), (24, 1589094), (26, 1466856), (27, 1412528), (36, 1059396), (39, 977904), (48, 794547), (52, 733428), (54, 706264), (72, 529698), (78, 488952), (104, 366714), (108, 353132), (117, 325968), (144, 264849), (156, 244476), (208, 183357), (216, 176566), (234, 162984), (312, 122238), (351, 108656), (432, 88283), (468, 81492), (624, 61119), (702, 54328), (936, 40746), (1404, 27164), (1872, 20373), (2808, 13582), (5616, 6791)]