15441272

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3581}}^1$

素因数の和:3612

約数の個数: 48

約数和(自身を含む): 36751320

約数和(自身を除く): 21310048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 3581, 4312, 7162, 14324, 25067, 28648, 39391, 50134, 78782, 100268, 157564, 175469, 200536, 275737, 315128, 350938, 551474, 701876, 1102948, 1403752, 1930159, 2205896, 3860318, 7720636, 15441272]

約数ペア:

[(1, 15441272), (2, 7720636), (4, 3860318), (7, 2205896), (8, 1930159), (11, 1403752), (14, 1102948), (22, 701876), (28, 551474), (44, 350938), (49, 315128), (56, 275737), (77, 200536), (88, 175469), (98, 157564), (154, 100268), (196, 78782), (308, 50134), (392, 39391), (539, 28648), (616, 25067), (1078, 14324), (2156, 7162), (3581, 4312)]