15708030716

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1\times {\mathrm{4049}}^1$

素因数の和:4806

約数の個数: 48

約数和(自身を含む): 31593240000

約数和(自身を除く): 15885209284

約数列:

[1, 2, 4, 7, 14, 28, 349, 397, 698, 794, 1396, 1588, 2443, 2779, 4049, 4886, 5558, 8098, 9772, 11116, 16196, 28343, 56686, 113372, 138553, 277106, 554212, 969871, 1413101, 1607453, 1939742, 2826202, 3214906, 3879484, 5652404, 6429812, 9891707, 11252171, 19783414, 22504342, 39566828, 45008684, 561001097, 1122002194, 2244004388, 3927007679, 7854015358, 15708030716]

約数ペア:

[(1, 15708030716), (2, 7854015358), (4, 3927007679), (7, 2244004388), (14, 1122002194), (28, 561001097), (349, 45008684), (397, 39566828), (698, 22504342), (794, 19783414), (1396, 11252171), (1588, 9891707), (2443, 6429812), (2779, 5652404), (4049, 3879484), (4886, 3214906), (5558, 2826202), (8098, 1939742), (9772, 1607453), (11116, 1413101), (16196, 969871), (28343, 554212), (56686, 277106), (113372, 138553)]