18587952

素因数分解:

$2^4\times 3^2\times {\mathrm{129083}}^1$

素因数の和:129097

約数の個数: 30

約数和(自身を含む): 52020852

約数和(自身を除く): 33432900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 129083, 258166, 387249, 516332, 774498, 1032664, 1161747, 1548996, 2065328, 2323494, 3097992, 4646988, 6195984, 9293976, 18587952]

約数ペア:

[(1, 18587952), (2, 9293976), (3, 6195984), (4, 4646988), (6, 3097992), (8, 2323494), (9, 2065328), (12, 1548996), (16, 1161747), (18, 1032664), (24, 774498), (36, 516332), (48, 387249), (72, 258166), (144, 129083)]