27140608

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 80

約数和(自身を含む): 60888960

約数和(自身を除く): 33748352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 79, 88, 122, 128, 158, 176, 244, 256, 316, 352, 488, 512, 632, 671, 704, 869, 976, 1264, 1342, 1408, 1738, 1952, 2528, 2684, 2816, 3476, 3904, 4819, 5056, 5368, 5632, 6952, 7808, 9638, 10112, 10736, 13904, 15616, 19276, 20224, 21472, 27808, 31232, 38552, 40448, 42944, 53009, 55616, 77104, 85888, 106018, 111232, 154208, 171776, 212036, 222464, 308416, 343552, 424072, 444928, 616832, 848144, 1233664, 1696288, 2467328, 3392576, 6785152, 13570304, 27140608]

約数ペア:

[(1, 27140608), (2, 13570304), (4, 6785152), (8, 3392576), (11, 2467328), (16, 1696288), (22, 1233664), (32, 848144), (44, 616832), (61, 444928), (64, 424072), (79, 343552), (88, 308416), (122, 222464), (128, 212036), (158, 171776), (176, 154208), (244, 111232), (256, 106018), (316, 85888), (352, 77104), (488, 55616), (512, 53009), (632, 42944), (671, 40448), (704, 38552), (869, 31232), (976, 27808), (1264, 21472), (1342, 20224), (1408, 19276), (1738, 15616), (1952, 13904), (2528, 10736), (2684, 10112), (2816, 9638), (3476, 7808), (3904, 6952), (4819, 5632), (5056, 5368)]