25640256

素因数分解:

$2^6\times 3^1\times {\mathrm{133543}}^1$

素因数の和:133558

約数の個数: 28

約数和(自身を含む): 67840352

約数和(自身を除く): 42200096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 133543, 267086, 400629, 534172, 801258, 1068344, 1602516, 2136688, 3205032, 4273376, 6410064, 8546752, 12820128, 25640256]

約数ペア:

[(1, 25640256), (2, 12820128), (3, 8546752), (4, 6410064), (6, 4273376), (8, 3205032), (12, 2136688), (16, 1602516), (24, 1068344), (32, 801258), (48, 534172), (64, 400629), (96, 267086), (192, 133543)]