18032382

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1502

約数の個数: 40

約数和(自身を含む): 40946400

約数和(自身を除く): 22914018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1409, 1422, 2133, 2818, 4227, 4266, 6399, 8454, 12681, 12798, 25362, 38043, 76086, 111311, 114129, 222622, 228258, 333933, 667866, 1001799, 2003598, 3005397, 6010794, 9016191, 18032382]

約数ペア:

[(1, 18032382), (2, 9016191), (3, 6010794), (6, 3005397), (9, 2003598), (18, 1001799), (27, 667866), (54, 333933), (79, 228258), (81, 222622), (158, 114129), (162, 111311), (237, 76086), (474, 38043), (711, 25362), (1409, 12798), (1422, 12681), (2133, 8454), (2818, 6399), (4227, 4266)]