19129952

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{6163}}^1$

素因数の和:6270

約数の個数: 24

約数和(自身を含む): 38056536

約数和(自身を除く): 18926584

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 6163, 12326, 24652, 49304, 98608, 197216, 597811, 1195622, 2391244, 4782488, 9564976, 19129952]

約数ペア:

[(1, 19129952), (2, 9564976), (4, 4782488), (8, 2391244), (16, 1195622), (32, 597811), (97, 197216), (194, 98608), (388, 49304), (776, 24652), (1552, 12326), (3104, 6163)]