26341714

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 50688000

約数和(自身を除く): 24346286

約数列:

[1, 2, 7, 14, 19, 38, 43, 47, 49, 86, 94, 98, 133, 266, 301, 329, 343, 602, 658, 686, 817, 893, 931, 1634, 1786, 1862, 2021, 2107, 2303, 4042, 4214, 4606, 5719, 6251, 6517, 11438, 12502, 13034, 14147, 14749, 16121, 28294, 29498, 32242, 38399, 40033, 43757, 76798, 80066, 87514, 99029, 198058, 268793, 280231, 306299, 537586, 560462, 612598, 693203, 1386406, 1881551, 3763102, 13170857, 26341714]

約数ペア:

[(1, 26341714), (2, 13170857), (7, 3763102), (14, 1881551), (19, 1386406), (38, 693203), (43, 612598), (47, 560462), (49, 537586), (86, 306299), (94, 280231), (98, 268793), (133, 198058), (266, 99029), (301, 87514), (329, 80066), (343, 76798), (602, 43757), (658, 40033), (686, 38399), (817, 32242), (893, 29498), (931, 28294), (1634, 16121), (1786, 14749), (1862, 14147), (2021, 13034), (2107, 12502), (2303, 11438), (4042, 6517), (4214, 6251), (4606, 5719)]