38114816

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 83967840

約数和(自身を除く): 45853024

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 151, 232, 256, 272, 302, 464, 493, 512, 544, 604, 928, 986, 1088, 1208, 1856, 1972, 2176, 2416, 2567, 3712, 3944, 4352, 4379, 4832, 5134, 7424, 7888, 8704, 8758, 9664, 10268, 14848, 15776, 17516, 19328, 20536, 31552, 35032, 38656, 41072, 63104, 70064, 74443, 77312, 82144, 126208, 140128, 148886, 164288, 252416, 280256, 297772, 328576, 560512, 595544, 657152, 1121024, 1191088, 1314304, 2242048, 2382176, 4764352, 9528704, 19057408, 38114816]

約数ペア:

[(1, 38114816), (2, 19057408), (4, 9528704), (8, 4764352), (16, 2382176), (17, 2242048), (29, 1314304), (32, 1191088), (34, 1121024), (58, 657152), (64, 595544), (68, 560512), (116, 328576), (128, 297772), (136, 280256), (151, 252416), (232, 164288), (256, 148886), (272, 140128), (302, 126208), (464, 82144), (493, 77312), (512, 74443), (544, 70064), (604, 63104), (928, 41072), (986, 38656), (1088, 35032), (1208, 31552), (1856, 20536), (1972, 19328), (2176, 17516), (2416, 15776), (2567, 14848), (3712, 10268), (3944, 9664), (4352, 8758), (4379, 8704), (4832, 7888), (5134, 7424)]