28441308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9151}}^1$

素因数の和:9202

約数の個数: 48

約数和(自身を含む): 77901824

約数和(自身を除く): 49460516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 9151, 18302, 27453, 36604, 54906, 64057, 109812, 128114, 192171, 256228, 338587, 384342, 677174, 768684, 1015761, 1354348, 2031522, 2370109, 4063044, 4740218, 7110327, 9480436, 14220654, 28441308]

約数ペア:

[(1, 28441308), (2, 14220654), (3, 9480436), (4, 7110327), (6, 4740218), (7, 4063044), (12, 2370109), (14, 2031522), (21, 1354348), (28, 1015761), (37, 768684), (42, 677174), (74, 384342), (84, 338587), (111, 256228), (148, 192171), (222, 128114), (259, 109812), (444, 64057), (518, 54906), (777, 36604), (1036, 27453), (1554, 18302), (3108, 9151)]