18813492

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10247}}^1$

素因数の和:10277

約数の個数: 48

約数和(自身を含む): 51649920

約数和(自身を除く): 32836428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 10247, 20494, 30741, 40988, 61482, 92223, 122964, 174199, 184446, 276669, 348398, 368892, 522597, 553338, 696796, 1045194, 1106676, 1567791, 2090388, 3135582, 4703373, 6271164, 9406746, 18813492]

約数ペア:

[(1, 18813492), (2, 9406746), (3, 6271164), (4, 4703373), (6, 3135582), (9, 2090388), (12, 1567791), (17, 1106676), (18, 1045194), (27, 696796), (34, 553338), (36, 522597), (51, 368892), (54, 348398), (68, 276669), (102, 184446), (108, 174199), (153, 122964), (204, 92223), (306, 61482), (459, 40988), (612, 30741), (918, 20494), (1836, 10247)]