18614124

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 60

約数和(自身を含む): 49390264

約数和(自身を除く): 30776140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 787, 876, 1314, 1574, 1971, 2361, 2628, 3148, 3942, 4722, 5913, 7083, 7884, 9444, 11826, 14166, 21249, 23652, 28332, 42498, 57451, 63747, 84996, 114902, 127494, 172353, 229804, 254988, 344706, 517059, 689412, 1034118, 1551177, 2068236, 3102354, 4653531, 6204708, 9307062, 18614124]

約数ペア:

[(1, 18614124), (2, 9307062), (3, 6204708), (4, 4653531), (6, 3102354), (9, 2068236), (12, 1551177), (18, 1034118), (27, 689412), (36, 517059), (54, 344706), (73, 254988), (81, 229804), (108, 172353), (146, 127494), (162, 114902), (219, 84996), (292, 63747), (324, 57451), (438, 42498), (657, 28332), (787, 23652), (876, 21249), (1314, 14166), (1574, 11826), (1971, 9444), (2361, 7884), (2628, 7083), (3148, 5913), (3942, 4722)]