15691208974

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{448141}}^1$

素因数の和:448252

約数の個数: 32

約数和(自身を含む): 28007082432

約数和(自身を除く): 12315873458

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 2501, 5002, 17507, 35014, 448141, 896282, 3136987, 6273974, 18373781, 27336601, 36747562, 54673202, 128616467, 191356207, 257232934, 382712414, 1120800641, 2241601282, 7845604487, 15691208974]

約数ペア:

[(1, 15691208974), (2, 7845604487), (7, 2241601282), (14, 1120800641), (41, 382712414), (61, 257232934), (82, 191356207), (122, 128616467), (287, 54673202), (427, 36747562), (574, 27336601), (854, 18373781), (2501, 6273974), (5002, 3136987), (17507, 896282), (35014, 448141)]