33458128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4483

約数の個数: 40

約数和(自身を含む): 72379296

約数和(自身を除く): 38921168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 4421, 7568, 8842, 17684, 35368, 48631, 70736, 97262, 190103, 194524, 380206, 389048, 760412, 778096, 1520824, 2091133, 3041648, 4182266, 8364532, 16729064, 33458128]

約数ペア:

[(1, 33458128), (2, 16729064), (4, 8364532), (8, 4182266), (11, 3041648), (16, 2091133), (22, 1520824), (43, 778096), (44, 760412), (86, 389048), (88, 380206), (172, 194524), (176, 190103), (344, 97262), (473, 70736), (688, 48631), (946, 35368), (1892, 17684), (3784, 8842), (4421, 7568)]