18247182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2389}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 39004800

約数和(自身を除く): 20757618

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2389, 2546, 3819, 4778, 7167, 7638, 14334, 45391, 90782, 136173, 160063, 272346, 320126, 480189, 960378, 3041197, 6082394, 9123591, 18247182]

約数ペア:

[(1, 18247182), (2, 9123591), (3, 6082394), (6, 3041197), (19, 960378), (38, 480189), (57, 320126), (67, 272346), (114, 160063), (134, 136173), (201, 90782), (402, 45391), (1273, 14334), (2389, 7638), (2546, 7167), (3819, 4778)]