About the Number

29386872

29386871 ← → 29386873

2進数表記:1110000000110100001111000

漢数字表記:二千九百三十八万六千八百七十二

素因数分解:

2 3 × 3 2 × 61 1 × 6691 1

素因数の和:6764
約数の個数: 48
約数和(自身を含む): 80906280
約数和(自身を除く): 51519408

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 6691, 13382, 20073, 26764, 40146, 53528, 60219, 80292, 120438, 160584, 240876, 408151, 481752, 816302, 1224453, 1632604, 2448906, 3265208, 3673359, 4897812, 7346718, 9795624, 14693436, 29386872]

約数ペア:
[(1, 29386872), (2, 14693436), (3, 9795624), (4, 7346718), (6, 4897812), (8, 3673359), (9, 3265208), (12, 2448906), (18, 1632604), (24, 1224453), (36, 816302), (61, 481752), (72, 408151), (122, 240876), (183, 160584), (244, 120438), (366, 80292), (488, 60219), (549, 53528), (732, 40146), (1098, 26764), (1464, 20073), (2196, 13382), (4392, 6691)]

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