18497322

素因数分解:

$2^1\times 3^4\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:744

約数の個数: 40

約数和(自身を含む): 41713056

約数和(自身を除く): 23215734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 454, 503, 681, 1006, 1362, 1509, 2043, 3018, 4086, 4527, 6129, 9054, 12258, 13581, 18387, 27162, 36774, 40743, 81486, 114181, 228362, 342543, 685086, 1027629, 2055258, 3082887, 6165774, 9248661, 18497322]

約数ペア:

[(1, 18497322), (2, 9248661), (3, 6165774), (6, 3082887), (9, 2055258), (18, 1027629), (27, 685086), (54, 342543), (81, 228362), (162, 114181), (227, 81486), (454, 40743), (503, 36774), (681, 27162), (1006, 18387), (1362, 13581), (1509, 12258), (2043, 9054), (3018, 6129), (4086, 4527)]