About the Number

16241320

16241319 ← → 16241321

2進数表記:111101111101001010101000

漢数字表記:千六百二十四万千三百二十

素因数分解:

2 3 × 5 1 × 47 1 × 53 1 × 163 1

素因数の和:274
約数の個数: 64
約数和(自身を含む): 38257920
約数和(自身を除く): 22016600

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 47, 53, 94, 106, 163, 188, 212, 235, 265, 326, 376, 424, 470, 530, 652, 815, 940, 1060, 1304, 1630, 1880, 2120, 2491, 3260, 4982, 6520, 7661, 8639, 9964, 12455, 15322, 17278, 19928, 24910, 30644, 34556, 38305, 43195, 49820, 61288, 69112, 76610, 86390, 99640, 153220, 172780, 306440, 345560, 406033, 812066, 1624132, 2030165, 3248264, 4060330, 8120660, 16241320]

約数ペア:
[(1, 16241320), (2, 8120660), (4, 4060330), (5, 3248264), (8, 2030165), (10, 1624132), (20, 812066), (40, 406033), (47, 345560), (53, 306440), (94, 172780), (106, 153220), (163, 99640), (188, 86390), (212, 76610), (235, 69112), (265, 61288), (326, 49820), (376, 43195), (424, 38305), (470, 34556), (530, 30644), (652, 24910), (815, 19928), (940, 17278), (1060, 15322), (1304, 12455), (1630, 9964), (1880, 8639), (2120, 7661), (2491, 6520), (3260, 4982)]

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