15691042892

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{547}}^1\times {\mathrm{2377}}^1$

素因数の和:3366

約数の個数: 48

約数和(自身を含む): 31525659648

約数和(自身を除く): 15834616756

約数列:

[1, 2, 4, 7, 14, 28, 431, 547, 862, 1094, 1724, 2188, 2377, 3017, 3829, 4754, 6034, 7658, 9508, 12068, 15316, 16639, 33278, 66556, 235757, 471514, 943028, 1024487, 1300219, 1650299, 2048974, 2600438, 3300598, 4097948, 5200876, 6601196, 7171409, 9101533, 14342818, 18203066, 28685636, 36406132, 560394389, 1120788778, 2241577556, 3922760723, 7845521446, 15691042892]

約数ペア:

[(1, 15691042892), (2, 7845521446), (4, 3922760723), (7, 2241577556), (14, 1120788778), (28, 560394389), (431, 36406132), (547, 28685636), (862, 18203066), (1094, 14342818), (1724, 9101533), (2188, 7171409), (2377, 6601196), (3017, 5200876), (3829, 4097948), (4754, 3300598), (6034, 2600438), (7658, 2048974), (9508, 1650299), (12068, 1300219), (15316, 1024487), (16639, 943028), (33278, 471514), (66556, 235757)]