23779744

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 48601728

約数和(自身を除く): 24821984

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 97, 163, 188, 194, 326, 376, 388, 652, 752, 776, 1304, 1504, 1552, 2608, 3104, 4559, 5216, 7661, 9118, 15322, 15811, 18236, 30644, 31622, 36472, 61288, 63244, 72944, 122576, 126488, 145888, 245152, 252976, 505952, 743117, 1486234, 2972468, 5944936, 11889872, 23779744]

約数ペア:

[(1, 23779744), (2, 11889872), (4, 5944936), (8, 2972468), (16, 1486234), (32, 743117), (47, 505952), (94, 252976), (97, 245152), (163, 145888), (188, 126488), (194, 122576), (326, 72944), (376, 63244), (388, 61288), (652, 36472), (752, 31622), (776, 30644), (1304, 18236), (1504, 15811), (1552, 15322), (2608, 9118), (3104, 7661), (4559, 5216)]