About the Number

23996820

23996819 ← → 23996821

2進数表記:1011011100010100110010100

漢数字表記:二千三百九十九万六千八百二十

素因数分解:

2 2 × 3 1 × 5 1 × 23 1 × 17389 1

素因数の和:17424
約数の個数: 48
約数和(自身を含む): 70116480
約数和(自身を除く): 46119660

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 17389, 34778, 52167, 69556, 86945, 104334, 173890, 208668, 260835, 347780, 399947, 521670, 799894, 1043340, 1199841, 1599788, 1999735, 2399682, 3999470, 4799364, 5999205, 7998940, 11998410, 23996820]

約数ペア:
[(1, 23996820), (2, 11998410), (3, 7998940), (4, 5999205), (5, 4799364), (6, 3999470), (10, 2399682), (12, 1999735), (15, 1599788), (20, 1199841), (23, 1043340), (30, 799894), (46, 521670), (60, 399947), (69, 347780), (92, 260835), (115, 208668), (138, 173890), (230, 104334), (276, 86945), (345, 69556), (460, 52167), (690, 34778), (1380, 17389)]

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