13913216

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 28116300

約数和(自身を除く): 14203084

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 1489, 2336, 2978, 4672, 5956, 9344, 11912, 23824, 47648, 95296, 108697, 190592, 217394, 434788, 869576, 1739152, 3478304, 6956608, 13913216]

約数ペア:

[(1, 13913216), (2, 6956608), (4, 3478304), (8, 1739152), (16, 869576), (32, 434788), (64, 217394), (73, 190592), (128, 108697), (146, 95296), (292, 47648), (584, 23824), (1168, 11912), (1489, 9344), (2336, 5956), (2978, 4672)]