18038148

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{2281}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 42171360

約数和(自身を除く): 24133212

約数列:

[1, 2, 3, 4, 6, 12, 659, 1318, 1977, 2281, 2636, 3954, 4562, 6843, 7908, 9124, 13686, 27372, 1503179, 3006358, 4509537, 6012716, 9019074, 18038148]

約数ペア:

[(1, 18038148), (2, 9019074), (3, 6012716), (4, 4509537), (6, 3006358), (12, 1503179), (659, 27372), (1318, 13686), (1977, 9124), (2281, 7908), (2636, 6843), (3954, 4562)]