About the Number

29128932

29128931 ← → 29128933

2進数表記:1101111000111100011100100

漢数字表記:二千九百十二万八千九百三十二

素因数分解:

2 2 × 3 2 × 7 4 × 337 1

素因数の和:375
約数の個数: 90
約数和(自身を含む): 86153158
約数和(自身を除く): 57024226

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 337, 343, 441, 588, 674, 686, 882, 1011, 1029, 1348, 1372, 1764, 2022, 2058, 2359, 2401, 3033, 3087, 4044, 4116, 4718, 4802, 6066, 6174, 7077, 7203, 9436, 9604, 12132, 12348, 14154, 14406, 16513, 21231, 21609, 28308, 28812, 33026, 42462, 43218, 49539, 66052, 84924, 86436, 99078, 115591, 148617, 198156, 231182, 297234, 346773, 462364, 594468, 693546, 809137, 1040319, 1387092, 1618274, 2080638, 2427411, 3236548, 4161276, 4854822, 7282233, 9709644, 14564466, 29128932]

約数ペア:
[(1, 29128932), (2, 14564466), (3, 9709644), (4, 7282233), (6, 4854822), (7, 4161276), (9, 3236548), (12, 2427411), (14, 2080638), (18, 1618274), (21, 1387092), (28, 1040319), (36, 809137), (42, 693546), (49, 594468), (63, 462364), (84, 346773), (98, 297234), (126, 231182), (147, 198156), (196, 148617), (252, 115591), (294, 99078), (337, 86436), (343, 84924), (441, 66052), (588, 49539), (674, 43218), (686, 42462), (882, 33026), (1011, 28812), (1029, 28308), (1348, 21609), (1372, 21231), (1764, 16513), (2022, 14406), (2058, 14154), (2359, 12348), (2401, 12132), (3033, 9604), (3087, 9436), (4044, 7203), (4116, 7077), (4718, 6174), (4802, 6066)]

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