16945488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{16811}}^1$

素因数の和:16832

約数の個数: 60

約数和(自身を含む): 54201888

約数和(自身を除く): 37256400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 16811, 33622, 50433, 67244, 100866, 117677, 134488, 151299, 201732, 235354, 268976, 302598, 353031, 403464, 470708, 605196, 706062, 806928, 941416, 1059093, 1210392, 1412124, 1882832, 2118186, 2420784, 2824248, 4236372, 5648496, 8472744, 16945488]

約数ペア:

[(1, 16945488), (2, 8472744), (3, 5648496), (4, 4236372), (6, 2824248), (7, 2420784), (8, 2118186), (9, 1882832), (12, 1412124), (14, 1210392), (16, 1059093), (18, 941416), (21, 806928), (24, 706062), (28, 605196), (36, 470708), (42, 403464), (48, 353031), (56, 302598), (63, 268976), (72, 235354), (84, 201732), (112, 151299), (126, 134488), (144, 117677), (168, 100866), (252, 67244), (336, 50433), (504, 33622), (1008, 16811)]