15863136

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 41958000

約数和(自身を除く): 26094864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1109, 1192, 1788, 2218, 2384, 3327, 3576, 4436, 4768, 6654, 7152, 8872, 13308, 14304, 17744, 26616, 35488, 53232, 106464, 165241, 330482, 495723, 660964, 991446, 1321928, 1982892, 2643856, 3965784, 5287712, 7931568, 15863136]

約数ペア:

[(1, 15863136), (2, 7931568), (3, 5287712), (4, 3965784), (6, 2643856), (8, 1982892), (12, 1321928), (16, 991446), (24, 660964), (32, 495723), (48, 330482), (96, 165241), (149, 106464), (298, 53232), (447, 35488), (596, 26616), (894, 17744), (1109, 14304), (1192, 13308), (1788, 8872), (2218, 7152), (2384, 6654), (3327, 4768), (3576, 4436)]