11257876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 24264576

約数和(自身を除く): 13006700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 353, 469, 476, 706, 938, 1139, 1412, 1876, 2278, 2471, 4556, 4942, 6001, 7973, 9884, 12002, 15946, 23651, 24004, 31892, 42007, 47302, 84014, 94604, 165557, 168028, 331114, 402067, 662228, 804134, 1608268, 2814469, 5628938, 11257876]

約数ペア:

[(1, 11257876), (2, 5628938), (4, 2814469), (7, 1608268), (14, 804134), (17, 662228), (28, 402067), (34, 331114), (67, 168028), (68, 165557), (119, 94604), (134, 84014), (238, 47302), (268, 42007), (353, 31892), (469, 24004), (476, 23651), (706, 15946), (938, 12002), (1139, 9884), (1412, 7973), (1876, 6001), (2278, 4942), (2471, 4556)]