13897664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 56

約数和(自身を含む): 31699200

約数和(自身を除く): 17801536

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1039, 1216, 1672, 2078, 3344, 4156, 6688, 8312, 11429, 13376, 16624, 19741, 22858, 33248, 39482, 45716, 66496, 78964, 91432, 157928, 182864, 217151, 315856, 365728, 434302, 631712, 731456, 868604, 1263424, 1737208, 3474416, 6948832, 13897664]

約数ペア:

[(1, 13897664), (2, 6948832), (4, 3474416), (8, 1737208), (11, 1263424), (16, 868604), (19, 731456), (22, 631712), (32, 434302), (38, 365728), (44, 315856), (64, 217151), (76, 182864), (88, 157928), (152, 91432), (176, 78964), (209, 66496), (304, 45716), (352, 39482), (418, 33248), (608, 22858), (704, 19741), (836, 16624), (1039, 13376), (1216, 11429), (1672, 8312), (2078, 6688), (3344, 4156)]