28726908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14869}}^1$

素因数の和:14906

約数の個数: 48

約数和(自身を含む): 79941120

約数和(自身を除く): 51214212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 14869, 29738, 44607, 59476, 89214, 104083, 178428, 208166, 312249, 341987, 416332, 624498, 683974, 1025961, 1248996, 1367948, 2051922, 2393909, 4103844, 4787818, 7181727, 9575636, 14363454, 28726908]

約数ペア:

[(1, 28726908), (2, 14363454), (3, 9575636), (4, 7181727), (6, 4787818), (7, 4103844), (12, 2393909), (14, 2051922), (21, 1367948), (23, 1248996), (28, 1025961), (42, 683974), (46, 624498), (69, 416332), (84, 341987), (92, 312249), (138, 208166), (161, 178428), (276, 104083), (322, 89214), (483, 59476), (644, 44607), (966, 29738), (1932, 14869)]