17354320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4093}}^1$

素因数の和:4159

約数の個数: 40

約数和(自身を含む): 41120136

約数和(自身を除く): 23765816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4093, 4240, 8186, 16372, 20465, 32744, 40930, 65488, 81860, 163720, 216929, 327440, 433858, 867716, 1084645, 1735432, 2169290, 3470864, 4338580, 8677160, 17354320]

約数ペア:

[(1, 17354320), (2, 8677160), (4, 4338580), (5, 3470864), (8, 2169290), (10, 1735432), (16, 1084645), (20, 867716), (40, 433858), (53, 327440), (80, 216929), (106, 163720), (212, 81860), (265, 65488), (424, 40930), (530, 32744), (848, 20465), (1060, 16372), (2120, 8186), (4093, 4240)]