16961886

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 40373424

約数和(自身を除く): 23411538

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2053, 2754, 4106, 4131, 6159, 8262, 12318, 18477, 34901, 36954, 55431, 69802, 104703, 110862, 166293, 209406, 314109, 332586, 498879, 628218, 942327, 997758, 1884654, 2826981, 5653962, 8480943, 16961886]

約数ペア:

[(1, 16961886), (2, 8480943), (3, 5653962), (6, 2826981), (9, 1884654), (17, 997758), (18, 942327), (27, 628218), (34, 498879), (51, 332586), (54, 314109), (81, 209406), (102, 166293), (153, 110862), (162, 104703), (243, 69802), (306, 55431), (459, 36954), (486, 34901), (918, 18477), (1377, 12318), (2053, 8262), (2754, 6159), (4106, 4131)]