26653312

素因数分解:

$2^7\times 7^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 61395840

約数和(自身を除く): 34742528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 197, 224, 302, 394, 448, 604, 788, 896, 1057, 1208, 1379, 1576, 2114, 2416, 2758, 3152, 4228, 4832, 5516, 6304, 8456, 9664, 11032, 12608, 16912, 19328, 22064, 25216, 29747, 33824, 44128, 59494, 67648, 88256, 118988, 135296, 176512, 208229, 237976, 416458, 475952, 832916, 951904, 1665832, 1903808, 3331664, 3807616, 6663328, 13326656, 26653312]

約数ペア:

[(1, 26653312), (2, 13326656), (4, 6663328), (7, 3807616), (8, 3331664), (14, 1903808), (16, 1665832), (28, 951904), (32, 832916), (56, 475952), (64, 416458), (112, 237976), (128, 208229), (151, 176512), (197, 135296), (224, 118988), (302, 88256), (394, 67648), (448, 59494), (604, 44128), (788, 33824), (896, 29747), (1057, 25216), (1208, 22064), (1379, 19328), (1576, 16912), (2114, 12608), (2416, 11032), (2758, 9664), (3152, 8456), (4228, 6304), (4832, 5516)]