18674338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5683}}^1$

素因数の和:5769

約数の個数: 16

約数和(自身を含む): 29465856

約数和(自身を除く): 10791518

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 5683, 11366, 176173, 301199, 352346, 602398, 9337169, 18674338]

約数ペア:

[(1, 18674338), (2, 9337169), (31, 602398), (53, 352346), (62, 301199), (106, 176173), (1643, 11366), (3286, 5683)]