26858028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 69065136

約数和(自身を除く): 42207108

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 137, 186, 204, 274, 372, 411, 527, 548, 822, 961, 1054, 1581, 1644, 1922, 2108, 2329, 2883, 3162, 3844, 4247, 4658, 5766, 6324, 6987, 8494, 9316, 11532, 12741, 13974, 16337, 16988, 25482, 27948, 32674, 49011, 50964, 65348, 72199, 98022, 131657, 144398, 196044, 216597, 263314, 288796, 394971, 433194, 526628, 789942, 866388, 1579884, 2238169, 4476338, 6714507, 8952676, 13429014, 26858028]

約数ペア:

[(1, 26858028), (2, 13429014), (3, 8952676), (4, 6714507), (6, 4476338), (12, 2238169), (17, 1579884), (31, 866388), (34, 789942), (51, 526628), (62, 433194), (68, 394971), (93, 288796), (102, 263314), (124, 216597), (137, 196044), (186, 144398), (204, 131657), (274, 98022), (372, 72199), (411, 65348), (527, 50964), (548, 49011), (822, 32674), (961, 27948), (1054, 25482), (1581, 16988), (1644, 16337), (1922, 13974), (2108, 12741), (2329, 11532), (2883, 9316), (3162, 8494), (3844, 6987), (4247, 6324), (4658, 5766)]