28622594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 63213696

約数和(自身を除く): 34591102

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 29, 34, 58, 77, 91, 119, 143, 154, 182, 187, 203, 221, 238, 286, 319, 374, 377, 406, 442, 493, 638, 754, 841, 986, 1001, 1309, 1547, 1682, 2002, 2233, 2431, 2618, 2639, 3094, 3451, 4147, 4466, 4862, 5278, 5423, 5887, 6409, 6902, 8294, 9251, 10846, 10933, 11774, 12818, 14297, 17017, 18502, 21866, 28594, 29029, 34034, 37961, 44863, 58058, 64757, 70499, 75922, 76531, 89726, 100079, 120263, 129514, 140998, 153062, 157267, 185861, 200158, 240526, 314534, 371722, 493493, 841841, 986986, 1100869, 1301027, 1683682, 2044471, 2201738, 2602054, 4088942, 14311297, 28622594]

約数ペア:

[(1, 28622594), (2, 14311297), (7, 4088942), (11, 2602054), (13, 2201738), (14, 2044471), (17, 1683682), (22, 1301027), (26, 1100869), (29, 986986), (34, 841841), (58, 493493), (77, 371722), (91, 314534), (119, 240526), (143, 200158), (154, 185861), (182, 157267), (187, 153062), (203, 140998), (221, 129514), (238, 120263), (286, 100079), (319, 89726), (374, 76531), (377, 75922), (406, 70499), (442, 64757), (493, 58058), (638, 44863), (754, 37961), (841, 34034), (986, 29029), (1001, 28594), (1309, 21866), (1547, 18502), (1682, 17017), (2002, 14297), (2233, 12818), (2431, 11774), (2618, 10933), (2639, 10846), (3094, 9251), (3451, 8294), (4147, 6902), (4466, 6409), (4862, 5887), (5278, 5423)]