12966816

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7109}}^1$

素因数の和:7141

約数の個数: 48

約数和(自身を含む): 35834400

約数和(自身を除く): 22867584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 7109, 14218, 21327, 28436, 42654, 56872, 85308, 113744, 135071, 170616, 227488, 270142, 341232, 405213, 540284, 682464, 810426, 1080568, 1620852, 2161136, 3241704, 4322272, 6483408, 12966816]

約数ペア:

[(1, 12966816), (2, 6483408), (3, 4322272), (4, 3241704), (6, 2161136), (8, 1620852), (12, 1080568), (16, 810426), (19, 682464), (24, 540284), (32, 405213), (38, 341232), (48, 270142), (57, 227488), (76, 170616), (96, 135071), (114, 113744), (152, 85308), (228, 56872), (304, 42654), (456, 28436), (608, 21327), (912, 14218), (1824, 7109)]