28239792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84047}}^1$

素因数の和:84065

約数の個数: 40

約数和(自身を含む): 83375616

約数和(自身を除く): 55135824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84047, 168094, 252141, 336188, 504282, 588329, 672376, 1008564, 1176658, 1344752, 1764987, 2017128, 2353316, 3529974, 4034256, 4706632, 7059948, 9413264, 14119896, 28239792]

約数ペア:

[(1, 28239792), (2, 14119896), (3, 9413264), (4, 7059948), (6, 4706632), (7, 4034256), (8, 3529974), (12, 2353316), (14, 2017128), (16, 1764987), (21, 1344752), (24, 1176658), (28, 1008564), (42, 672376), (48, 588329), (56, 504282), (84, 336188), (112, 252141), (168, 168094), (336, 84047)]