About the Number

12914748

12914747 ← → 12914749

2進数表記:110001010001000000111100

漢数字表記:千二百九十一万四千七百四十八

素因数分解:

2 2 × 3 3 × 7 1 × 11 1 × 1553 1

素因数の和:1584
約数の個数: 96
約数和(自身を含む): 41771520
約数和(自身を除く): 28856772

約数列:
[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 1553, 2079, 2772, 3106, 4158, 4659, 6212, 8316, 9318, 10871, 13977, 17083, 18636, 21742, 27954, 32613, 34166, 41931, 43484, 51249, 55908, 65226, 68332, 83862, 97839, 102498, 119581, 130452, 153747, 167724, 195678, 204996, 239162, 293517, 307494, 358743, 391356, 461241, 478324, 587034, 614988, 717486, 922482, 1076229, 1174068, 1434972, 1844964, 2152458, 3228687, 4304916, 6457374, 12914748]

約数ペア:
[(1, 12914748), (2, 6457374), (3, 4304916), (4, 3228687), (6, 2152458), (7, 1844964), (9, 1434972), (11, 1174068), (12, 1076229), (14, 922482), (18, 717486), (21, 614988), (22, 587034), (27, 478324), (28, 461241), (33, 391356), (36, 358743), (42, 307494), (44, 293517), (54, 239162), (63, 204996), (66, 195678), (77, 167724), (84, 153747), (99, 130452), (108, 119581), (126, 102498), (132, 97839), (154, 83862), (189, 68332), (198, 65226), (231, 55908), (252, 51249), (297, 43484), (308, 41931), (378, 34166), (396, 32613), (462, 27954), (594, 21742), (693, 18636), (756, 17083), (924, 13977), (1188, 10871), (1386, 9318), (1553, 8316), (2079, 6212), (2772, 4659), (3106, 4158)]

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