16137590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 35831808

約数和(自身を除く): 19694218

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 191, 238, 355, 382, 497, 595, 710, 955, 994, 1190, 1207, 1337, 1910, 2414, 2485, 2674, 3247, 4970, 6035, 6494, 6685, 8449, 12070, 13370, 13561, 16235, 16898, 22729, 27122, 32470, 42245, 45458, 67805, 84490, 94927, 113645, 135610, 189854, 227290, 230537, 461074, 474635, 949270, 1152685, 1613759, 2305370, 3227518, 8068795, 16137590]

約数ペア:

[(1, 16137590), (2, 8068795), (5, 3227518), (7, 2305370), (10, 1613759), (14, 1152685), (17, 949270), (34, 474635), (35, 461074), (70, 230537), (71, 227290), (85, 189854), (119, 135610), (142, 113645), (170, 94927), (191, 84490), (238, 67805), (355, 45458), (382, 42245), (497, 32470), (595, 27122), (710, 22729), (955, 16898), (994, 16235), (1190, 13561), (1207, 13370), (1337, 12070), (1910, 8449), (2414, 6685), (2485, 6494), (2674, 6035), (3247, 4970)]