17728076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4919}}^1$

素因数の和:4993

約数の個数: 24

約数和(自身を含む): 33475680

約数和(自身を除く): 15747604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 4919, 9838, 19676, 83623, 167246, 260707, 334492, 521414, 1042828, 4432019, 8864038, 17728076]

約数ペア:

[(1, 17728076), (2, 8864038), (4, 4432019), (17, 1042828), (34, 521414), (53, 334492), (68, 260707), (106, 167246), (212, 83623), (901, 19676), (1802, 9838), (3604, 4919)]