33877376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{20359}}^1$

素因数の和:20386

約数の個数: 32

約数和(自身を含む): 72685200

約数和(自身を除く): 38807824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 20359, 40718, 81436, 162872, 264667, 325744, 529334, 651488, 1058668, 1302976, 2117336, 2605952, 4234672, 8469344, 16938688, 33877376]

約数ペア:

[(1, 33877376), (2, 16938688), (4, 8469344), (8, 4234672), (13, 2605952), (16, 2117336), (26, 1302976), (32, 1058668), (52, 651488), (64, 529334), (104, 325744), (128, 264667), (208, 162872), (416, 81436), (832, 40718), (1664, 20359)]