3164128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 6940080

約数和(自身を除く): 3775952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 101, 176, 178, 202, 352, 356, 404, 712, 808, 979, 1111, 1424, 1616, 1958, 2222, 2848, 3232, 3916, 4444, 7832, 8888, 8989, 15664, 17776, 17978, 31328, 35552, 35956, 71912, 98879, 143824, 197758, 287648, 395516, 791032, 1582064, 3164128]

約数ペア:

[(1, 3164128), (2, 1582064), (4, 791032), (8, 395516), (11, 287648), (16, 197758), (22, 143824), (32, 98879), (44, 71912), (88, 35956), (89, 35552), (101, 31328), (176, 17978), (178, 17776), (202, 15664), (352, 8989), (356, 8888), (404, 7832), (712, 4444), (808, 3916), (979, 3232), (1111, 2848), (1424, 2222), (1616, 1958)]