16291730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17903}}^1$

素因数の和:17930

約数の個数: 32

約数和(自身を含む): 36094464

約数和(自身を除く): 19802734

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 17903, 35806, 89515, 125321, 179030, 232739, 250642, 465478, 626605, 1163695, 1253210, 1629173, 2327390, 3258346, 8145865, 16291730]

約数ペア:

[(1, 16291730), (2, 8145865), (5, 3258346), (7, 2327390), (10, 1629173), (13, 1253210), (14, 1163695), (26, 626605), (35, 465478), (65, 250642), (70, 232739), (91, 179030), (130, 125321), (182, 89515), (455, 35806), (910, 17903)]