17282240

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1089

約数の個数: 56

約数和(自身を含む): 41970960

約数和(自身を除く): 24688720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1019, 1060, 1696, 2038, 2120, 3392, 4076, 4240, 5095, 8152, 8480, 10190, 16304, 16960, 20380, 32608, 40760, 54007, 65216, 81520, 108014, 163040, 216028, 270035, 326080, 432056, 540070, 864112, 1080140, 1728224, 2160280, 3456448, 4320560, 8641120, 17282240]

約数ペア:

[(1, 17282240), (2, 8641120), (4, 4320560), (5, 3456448), (8, 2160280), (10, 1728224), (16, 1080140), (20, 864112), (32, 540070), (40, 432056), (53, 326080), (64, 270035), (80, 216028), (106, 163040), (160, 108014), (212, 81520), (265, 65216), (320, 54007), (424, 40760), (530, 32608), (848, 20380), (1019, 16960), (1060, 16304), (1696, 10190), (2038, 8480), (2120, 8152), (3392, 5095), (4076, 4240)]