11570416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 60

約数和(自身を含む): 26549640

約数和(自身を除く): 14979224

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 389, 572, 676, 778, 1144, 1352, 1556, 1859, 2288, 2704, 3112, 3718, 4279, 5057, 6224, 7436, 8558, 10114, 14872, 17116, 20228, 29744, 34232, 40456, 55627, 65741, 68464, 80912, 111254, 131482, 222508, 262964, 445016, 525928, 723151, 890032, 1051856, 1446302, 2892604, 5785208, 11570416]

約数ペア:

[(1, 11570416), (2, 5785208), (4, 2892604), (8, 1446302), (11, 1051856), (13, 890032), (16, 723151), (22, 525928), (26, 445016), (44, 262964), (52, 222508), (88, 131482), (104, 111254), (143, 80912), (169, 68464), (176, 65741), (208, 55627), (286, 40456), (338, 34232), (389, 29744), (572, 20228), (676, 17116), (778, 14872), (1144, 10114), (1352, 8558), (1556, 7436), (1859, 6224), (2288, 5057), (2704, 4279), (3112, 3718)]