16856843772

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1\times {\mathrm{15319}}^1$

素因数の和:16290

約数の個数: 48

約数和(自身を含む): 39749149440

約数和(自身を除く): 22892305668

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 857, 1284, 1714, 2571, 3428, 5142, 10284, 15319, 30638, 45957, 61276, 91699, 91914, 183398, 183828, 275097, 366796, 550194, 1100388, 1639133, 3278266, 4917399, 6556532, 9834798, 13128383, 19669596, 26256766, 39385149, 52513532, 78770298, 157540596, 1404736981, 2809473962, 4214210943, 5618947924, 8428421886, 16856843772]

約数ペア:

[(1, 16856843772), (2, 8428421886), (3, 5618947924), (4, 4214210943), (6, 2809473962), (12, 1404736981), (107, 157540596), (214, 78770298), (321, 52513532), (428, 39385149), (642, 26256766), (857, 19669596), (1284, 13128383), (1714, 9834798), (2571, 6556532), (3428, 4917399), (5142, 3278266), (10284, 1639133), (15319, 1100388), (30638, 550194), (45957, 366796), (61276, 275097), (91699, 183828), (91914, 183398)]