16693362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 43744896

約数和(自身を除く): 27051534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 367, 399, 722, 734, 798, 1083, 1101, 1197, 2166, 2202, 2394, 2527, 2569, 3249, 3303, 5054, 5138, 6498, 6606, 6973, 7581, 7707, 13946, 15162, 15414, 20919, 22743, 23121, 41838, 45486, 46242, 48811, 62757, 97622, 125514, 132487, 146433, 264974, 292866, 397461, 439299, 794922, 878598, 927409, 1192383, 1854818, 2384766, 2782227, 5564454, 8346681, 16693362]

約数ペア:

[(1, 16693362), (2, 8346681), (3, 5564454), (6, 2782227), (7, 2384766), (9, 1854818), (14, 1192383), (18, 927409), (19, 878598), (21, 794922), (38, 439299), (42, 397461), (57, 292866), (63, 264974), (114, 146433), (126, 132487), (133, 125514), (171, 97622), (266, 62757), (342, 48811), (361, 46242), (367, 45486), (399, 41838), (722, 23121), (734, 22743), (798, 20919), (1083, 15414), (1101, 15162), (1197, 13946), (2166, 7707), (2202, 7581), (2394, 6973), (2527, 6606), (2569, 6498), (3249, 5138), (3303, 5054)]