17945658

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14449}}^1$

素因数の和:14483

約数の個数: 32

約数和(自身を含む): 41616000

約数和(自身を除く): 23670342

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 14449, 28898, 43347, 86694, 130041, 260082, 332327, 390123, 664654, 780246, 996981, 1993962, 2990943, 5981886, 8972829, 17945658]

約数ペア:

[(1, 17945658), (2, 8972829), (3, 5981886), (6, 2990943), (9, 1993962), (18, 996981), (23, 780246), (27, 664654), (46, 390123), (54, 332327), (69, 260082), (138, 130041), (207, 86694), (414, 43347), (621, 28898), (1242, 14449)]