16949862

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 40014000

約数和(自身を除く): 23064138

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 1709, 3306, 3418, 4959, 5127, 9918, 10254, 15381, 30762, 32471, 49561, 64942, 97413, 99122, 148683, 194826, 292239, 297366, 446049, 584478, 892098, 941659, 1883318, 2824977, 5649954, 8474931, 16949862]

約数ペア:

[(1, 16949862), (2, 8474931), (3, 5649954), (6, 2824977), (9, 1883318), (18, 941659), (19, 892098), (29, 584478), (38, 446049), (57, 297366), (58, 292239), (87, 194826), (114, 148683), (171, 99122), (174, 97413), (261, 64942), (342, 49561), (522, 32471), (551, 30762), (1102, 15381), (1653, 10254), (1709, 9918), (3306, 5127), (3418, 4959)]