16972284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2083}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 45747968

約数和(自身を除く): 28775684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2083, 2716, 4074, 4166, 6249, 8148, 8332, 12498, 14581, 24996, 29162, 43743, 58324, 87486, 174972, 202051, 404102, 606153, 808204, 1212306, 1414357, 2424612, 2828714, 4243071, 5657428, 8486142, 16972284]

約数ペア:

[(1, 16972284), (2, 8486142), (3, 5657428), (4, 4243071), (6, 2828714), (7, 2424612), (12, 1414357), (14, 1212306), (21, 808204), (28, 606153), (42, 404102), (84, 202051), (97, 174972), (194, 87486), (291, 58324), (388, 43743), (582, 29162), (679, 24996), (1164, 14581), (1358, 12498), (2037, 8332), (2083, 8148), (2716, 6249), (4074, 4166)]