15708319732

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{683}}^1\times {\mathrm{2069}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 31557133440

約数和(自身を除く): 15848813708

約数列:

[1, 2, 4, 7, 14, 28, 397, 683, 794, 1366, 1588, 2069, 2732, 2779, 4138, 4781, 5558, 8276, 9562, 11116, 14483, 19124, 28966, 57932, 271151, 542302, 821393, 1084604, 1413127, 1642786, 1898057, 2826254, 3285572, 3796114, 5652508, 5749751, 7592228, 9891889, 11499502, 19783778, 22999004, 39567556, 561011419, 1122022838, 2244045676, 3927079933, 7854159866, 15708319732]

約数ペア:

[(1, 15708319732), (2, 7854159866), (4, 3927079933), (7, 2244045676), (14, 1122022838), (28, 561011419), (397, 39567556), (683, 22999004), (794, 19783778), (1366, 11499502), (1588, 9891889), (2069, 7592228), (2732, 5749751), (2779, 5652508), (4138, 3796114), (4781, 3285572), (5558, 2826254), (8276, 1898057), (9562, 1642786), (11116, 1413127), (14483, 1084604), (19124, 821393), (28966, 542302), (57932, 271151)]