25836678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{68351}}^1$

素因数の和:68369

約数の個数: 32

約数和(自身を含む): 65617920

約数和(自身を除く): 39781242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 68351, 136702, 205053, 410106, 478457, 615159, 956914, 1230318, 1435371, 1845477, 2870742, 3690954, 4306113, 8612226, 12918339, 25836678]

約数ペア:

[(1, 25836678), (2, 12918339), (3, 8612226), (6, 4306113), (7, 3690954), (9, 2870742), (14, 1845477), (18, 1435371), (21, 1230318), (27, 956914), (42, 615159), (54, 478457), (63, 410106), (126, 205053), (189, 136702), (378, 68351)]