25916064

素因数分解:

$2^5\times 3^1\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 68292000

約数和(自身を除く): 42375936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 499, 541, 998, 1082, 1497, 1623, 1996, 2164, 2994, 3246, 3992, 4328, 5988, 6492, 7984, 8656, 11976, 12984, 15968, 17312, 23952, 25968, 47904, 51936, 269959, 539918, 809877, 1079836, 1619754, 2159672, 3239508, 4319344, 6479016, 8638688, 12958032, 25916064]

約数ペア:

[(1, 25916064), (2, 12958032), (3, 8638688), (4, 6479016), (6, 4319344), (8, 3239508), (12, 2159672), (16, 1619754), (24, 1079836), (32, 809877), (48, 539918), (96, 269959), (499, 51936), (541, 47904), (998, 25968), (1082, 23952), (1497, 17312), (1623, 15968), (1996, 12984), (2164, 11976), (2994, 8656), (3246, 7984), (3992, 6492), (4328, 5988)]