About the Number

13902144

13902143 ← → 13902145

2進数表記:110101000010000101000000

漢数字表記:千三百九十万二千百四十四

素因数分解:

2 6 × 3 1 × 61 1 × 1187 1

素因数の和:1263
約数の個数: 56
約数和(自身を含む): 37417248
約数和(自身を除く): 23515104

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1187, 1464, 1952, 2374, 2928, 3561, 3904, 4748, 5856, 7122, 9496, 11712, 14244, 18992, 28488, 37984, 56976, 72407, 75968, 113952, 144814, 217221, 227904, 289628, 434442, 579256, 868884, 1158512, 1737768, 2317024, 3475536, 4634048, 6951072, 13902144]

約数ペア:
[(1, 13902144), (2, 6951072), (3, 4634048), (4, 3475536), (6, 2317024), (8, 1737768), (12, 1158512), (16, 868884), (24, 579256), (32, 434442), (48, 289628), (61, 227904), (64, 217221), (96, 144814), (122, 113952), (183, 75968), (192, 72407), (244, 56976), (366, 37984), (488, 28488), (732, 18992), (976, 14244), (1187, 11712), (1464, 9496), (1952, 7122), (2374, 5856), (2928, 4748), (3561, 3904)]

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