16741764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 46230912

約数和(自身を除く): 29489148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 431, 468, 498, 747, 862, 996, 1079, 1293, 1494, 1724, 2158, 2586, 2988, 3237, 3879, 4316, 5172, 5603, 6474, 7758, 9711, 11206, 12948, 15516, 16809, 19422, 22412, 33618, 35773, 38844, 50427, 67236, 71546, 100854, 107319, 143092, 201708, 214638, 321957, 429276, 465049, 643914, 930098, 1287828, 1395147, 1860196, 2790294, 4185441, 5580588, 8370882, 16741764]

約数ペア:

[(1, 16741764), (2, 8370882), (3, 5580588), (4, 4185441), (6, 2790294), (9, 1860196), (12, 1395147), (13, 1287828), (18, 930098), (26, 643914), (36, 465049), (39, 429276), (52, 321957), (78, 214638), (83, 201708), (117, 143092), (156, 107319), (166, 100854), (234, 71546), (249, 67236), (332, 50427), (431, 38844), (468, 35773), (498, 33618), (747, 22412), (862, 19422), (996, 16809), (1079, 15516), (1293, 12948), (1494, 11206), (1724, 9711), (2158, 7758), (2586, 6474), (2988, 5603), (3237, 5172), (3879, 4316)]