19372128

素因数分解:

$2^5\times 3^1\times {\mathrm{373}}^1\times {\mathrm{541}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 51082416

約数和(自身を除く): 31710288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 373, 541, 746, 1082, 1119, 1492, 1623, 2164, 2238, 2984, 3246, 4328, 4476, 5968, 6492, 8656, 8952, 11936, 12984, 17312, 17904, 25968, 35808, 51936, 201793, 403586, 605379, 807172, 1210758, 1614344, 2421516, 3228688, 4843032, 6457376, 9686064, 19372128]

約数ペア:

[(1, 19372128), (2, 9686064), (3, 6457376), (4, 4843032), (6, 3228688), (8, 2421516), (12, 1614344), (16, 1210758), (24, 807172), (32, 605379), (48, 403586), (96, 201793), (373, 51936), (541, 35808), (746, 25968), (1082, 17904), (1119, 17312), (1492, 12984), (1623, 11936), (2164, 8952), (2238, 8656), (2984, 6492), (3246, 5968), (4328, 4476)]