25748814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6769

約数の個数: 48

約数和(自身を含む): 64523088

約数和(自身を除く): 38774274

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 6737, 13474, 20211, 40422, 47159, 87581, 94318, 141477, 175162, 262743, 282954, 330113, 525486, 613067, 660226, 990339, 1226134, 1839201, 1980678, 3678402, 4291469, 8582938, 12874407, 25748814]

約数ペア:

[(1, 25748814), (2, 12874407), (3, 8582938), (6, 4291469), (7, 3678402), (13, 1980678), (14, 1839201), (21, 1226134), (26, 990339), (39, 660226), (42, 613067), (49, 525486), (78, 330113), (91, 282954), (98, 262743), (147, 175162), (182, 141477), (273, 94318), (294, 87581), (546, 47159), (637, 40422), (1274, 20211), (1911, 13474), (3822, 6737)]