18201312

素因数分解:

$2^5\times 3^2\times {\mathrm{63199}}^1$

素因数の和:63215

約数の個数: 36

約数和(自身を含む): 51760800

約数和(自身を除く): 33559488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 63199, 126398, 189597, 252796, 379194, 505592, 568791, 758388, 1011184, 1137582, 1516776, 2022368, 2275164, 3033552, 4550328, 6067104, 9100656, 18201312]

約数ペア:

[(1, 18201312), (2, 9100656), (3, 6067104), (4, 4550328), (6, 3033552), (8, 2275164), (9, 2022368), (12, 1516776), (16, 1137582), (18, 1011184), (24, 758388), (32, 568791), (36, 505592), (48, 379194), (72, 252796), (96, 189597), (144, 126398), (288, 63199)]