About the Number

12129936

12129935 ← → 12129937

2進数表記:101110010001011010010000

漢数字表記:千二百十二万九千九百三十六

素因数分解:

2 4 × 3 1 × 7 1 × 13 1 × 2777 1

素因数の和:2808
約数の個数: 80
約数和(自身を含む): 38580864
約数和(自身を除く): 26450928

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 2777, 4368, 5554, 8331, 11108, 16662, 19439, 22216, 33324, 36101, 38878, 44432, 58317, 66648, 72202, 77756, 108303, 116634, 133296, 144404, 155512, 216606, 233268, 252707, 288808, 311024, 433212, 466536, 505414, 577616, 758121, 866424, 933072, 1010828, 1516242, 1732848, 2021656, 3032484, 4043312, 6064968, 12129936]

約数ペア:
[(1, 12129936), (2, 6064968), (3, 4043312), (4, 3032484), (6, 2021656), (7, 1732848), (8, 1516242), (12, 1010828), (13, 933072), (14, 866424), (16, 758121), (21, 577616), (24, 505414), (26, 466536), (28, 433212), (39, 311024), (42, 288808), (48, 252707), (52, 233268), (56, 216606), (78, 155512), (84, 144404), (91, 133296), (104, 116634), (112, 108303), (156, 77756), (168, 72202), (182, 66648), (208, 58317), (273, 44432), (312, 38878), (336, 36101), (364, 33324), (546, 22216), (624, 19439), (728, 16662), (1092, 11108), (1456, 8331), (2184, 5554), (2777, 4368)]

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