8228672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 56

約数和(自身を含む): 17617440

約数和(自身を除く): 9388768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 101, 134, 152, 202, 268, 304, 404, 536, 608, 808, 1072, 1216, 1273, 1616, 1919, 2144, 2546, 3232, 3838, 4288, 5092, 6464, 6767, 7676, 10184, 13534, 15352, 20368, 27068, 30704, 40736, 54136, 61408, 81472, 108272, 122816, 128573, 216544, 257146, 433088, 514292, 1028584, 2057168, 4114336, 8228672]

約数ペア:

[(1, 8228672), (2, 4114336), (4, 2057168), (8, 1028584), (16, 514292), (19, 433088), (32, 257146), (38, 216544), (64, 128573), (67, 122816), (76, 108272), (101, 81472), (134, 61408), (152, 54136), (202, 40736), (268, 30704), (304, 27068), (404, 20368), (536, 15352), (608, 13534), (808, 10184), (1072, 7676), (1216, 6767), (1273, 6464), (1616, 5092), (1919, 4288), (2144, 3838), (2546, 3232)]