26804946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 64438272

約数和(自身を除く): 37633326

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 47, 74, 94, 111, 141, 222, 259, 282, 329, 367, 518, 658, 734, 777, 987, 1101, 1554, 1739, 1974, 2202, 2569, 3478, 5138, 5217, 7707, 10434, 12173, 13579, 15414, 17249, 24346, 27158, 34498, 36519, 40737, 51747, 73038, 81474, 95053, 103494, 120743, 190106, 241486, 285159, 362229, 570318, 638213, 724458, 1276426, 1914639, 3829278, 4467491, 8934982, 13402473, 26804946]

約数ペア:

[(1, 26804946), (2, 13402473), (3, 8934982), (6, 4467491), (7, 3829278), (14, 1914639), (21, 1276426), (37, 724458), (42, 638213), (47, 570318), (74, 362229), (94, 285159), (111, 241486), (141, 190106), (222, 120743), (259, 103494), (282, 95053), (329, 81474), (367, 73038), (518, 51747), (658, 40737), (734, 36519), (777, 34498), (987, 27158), (1101, 24346), (1554, 17249), (1739, 15414), (1974, 13579), (2202, 12173), (2569, 10434), (3478, 7707), (5138, 5217)]