15706820364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{198529}}^1$

素因数の和:198902

約数の個数: 48

約数和(自身を含む): 38689526400

約数和(自身を除く): 22982706036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 347, 694, 1041, 1388, 2082, 4164, 6593, 13186, 19779, 26372, 39558, 79116, 198529, 397058, 595587, 794116, 1191174, 2382348, 3772051, 7544102, 11316153, 15088204, 22632306, 45264612, 68889563, 137779126, 206668689, 275558252, 413337378, 826674756, 1308901697, 2617803394, 3926705091, 5235606788, 7853410182, 15706820364]

約数ペア:

[(1, 15706820364), (2, 7853410182), (3, 5235606788), (4, 3926705091), (6, 2617803394), (12, 1308901697), (19, 826674756), (38, 413337378), (57, 275558252), (76, 206668689), (114, 137779126), (228, 68889563), (347, 45264612), (694, 22632306), (1041, 15088204), (1388, 11316153), (2082, 7544102), (4164, 3772051), (6593, 2382348), (13186, 1191174), (19779, 794116), (26372, 595587), (39558, 397058), (79116, 198529)]