16656203436

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{947}}^1\times {\mathrm{5573}}^1$

素因数の和:6790

約数の個数: 48

約数和(自身を含む): 39060451584

約数和(自身を除く): 22404248148

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 947, 1052, 1578, 1894, 2841, 3156, 3788, 5573, 5682, 11146, 11364, 16719, 22292, 33438, 66876, 249061, 498122, 747183, 996244, 1465699, 1494366, 2931398, 2988732, 4397097, 5277631, 5862796, 8794194, 10555262, 15832893, 17588388, 21110524, 31665786, 63331572, 1388016953, 2776033906, 4164050859, 5552067812, 8328101718, 16656203436]

約数ペア:

[(1, 16656203436), (2, 8328101718), (3, 5552067812), (4, 4164050859), (6, 2776033906), (12, 1388016953), (263, 63331572), (526, 31665786), (789, 21110524), (947, 17588388), (1052, 15832893), (1578, 10555262), (1894, 8794194), (2841, 5862796), (3156, 5277631), (3788, 4397097), (5573, 2988732), (5682, 2931398), (11146, 1494366), (11364, 1465699), (16719, 996244), (22292, 747183), (33438, 498122), (66876, 249061)]