28926044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 62237952

約数和(自身を除く): 33311908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 907, 938, 1139, 1814, 1876, 2278, 3628, 4556, 6349, 7973, 12698, 15419, 15946, 25396, 30838, 31892, 60769, 61676, 107933, 121538, 215866, 243076, 425383, 431732, 850766, 1033073, 1701532, 2066146, 4132292, 7231511, 14463022, 28926044]

約数ペア:

[(1, 28926044), (2, 14463022), (4, 7231511), (7, 4132292), (14, 2066146), (17, 1701532), (28, 1033073), (34, 850766), (67, 431732), (68, 425383), (119, 243076), (134, 215866), (238, 121538), (268, 107933), (469, 61676), (476, 60769), (907, 31892), (938, 30838), (1139, 25396), (1814, 15946), (1876, 15419), (2278, 12698), (3628, 7973), (4556, 6349)]