18832926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12119}}^1$

素因数の和:12168

約数の個数: 32

約数和(自身を含む): 44213760

約数和(自身を除く): 25380834

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 12119, 24238, 36357, 72714, 84833, 169666, 254499, 448403, 508998, 896806, 1345209, 2690418, 3138821, 6277642, 9416463, 18832926]

約数ペア:

[(1, 18832926), (2, 9416463), (3, 6277642), (6, 3138821), (7, 2690418), (14, 1345209), (21, 896806), (37, 508998), (42, 448403), (74, 254499), (111, 169666), (222, 84833), (259, 72714), (518, 36357), (777, 24238), (1554, 12119)]