About the Number

11381432

11381431 ← → 11381433

2進数表記:101011011010101010111000

漢数字表記:千百三十八万千四百三十二

素因数分解:

2 3 × 17 1 × 53 1 × 1579 1

素因数の和:1655
約数の個数: 32
約数和(自身を含む): 23036400
約数和(自身を除く): 11654968

約数列:
[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1579, 1802, 3158, 3604, 6316, 7208, 12632, 26843, 53686, 83687, 107372, 167374, 214744, 334748, 669496, 1422679, 2845358, 5690716, 11381432]

約数ペア:
[(1, 11381432), (2, 5690716), (4, 2845358), (8, 1422679), (17, 669496), (34, 334748), (53, 214744), (68, 167374), (106, 107372), (136, 83687), (212, 53686), (424, 26843), (901, 12632), (1579, 7208), (1802, 6316), (3158, 3604)]

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