16795088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 34655520

約数和(自身を除く): 17860432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 547, 808, 1094, 1616, 1919, 2188, 3838, 4376, 7676, 8752, 10393, 15352, 20786, 30704, 41572, 55247, 83144, 110494, 166288, 220988, 441976, 883952, 1049693, 2099386, 4198772, 8397544, 16795088]

約数ペア:

[(1, 16795088), (2, 8397544), (4, 4198772), (8, 2099386), (16, 1049693), (19, 883952), (38, 441976), (76, 220988), (101, 166288), (152, 110494), (202, 83144), (304, 55247), (404, 41572), (547, 30704), (808, 20786), (1094, 15352), (1616, 10393), (1919, 8752), (2188, 7676), (3838, 4376)]