15583568

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 41559840

約数和(自身を除く): 25976272

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 139, 143, 154, 176, 182, 196, 208, 278, 286, 308, 364, 392, 539, 556, 572, 616, 637, 728, 784, 973, 1001, 1078, 1112, 1144, 1232, 1274, 1456, 1529, 1807, 1946, 2002, 2156, 2224, 2288, 2548, 3058, 3614, 3892, 4004, 4312, 5096, 6116, 6811, 7007, 7228, 7784, 8008, 8624, 10192, 10703, 12232, 12649, 13622, 14014, 14456, 15568, 16016, 19877, 21406, 24464, 25298, 27244, 28028, 28912, 39754, 42812, 50596, 54488, 56056, 74921, 79508, 85624, 88543, 101192, 108976, 112112, 139139, 149842, 159016, 171248, 177086, 202384, 278278, 299684, 318032, 354172, 556556, 599368, 708344, 973973, 1113112, 1198736, 1416688, 1947946, 2226224, 3895892, 7791784, 15583568]

約数ペア:

[(1, 15583568), (2, 7791784), (4, 3895892), (7, 2226224), (8, 1947946), (11, 1416688), (13, 1198736), (14, 1113112), (16, 973973), (22, 708344), (26, 599368), (28, 556556), (44, 354172), (49, 318032), (52, 299684), (56, 278278), (77, 202384), (88, 177086), (91, 171248), (98, 159016), (104, 149842), (112, 139139), (139, 112112), (143, 108976), (154, 101192), (176, 88543), (182, 85624), (196, 79508), (208, 74921), (278, 56056), (286, 54488), (308, 50596), (364, 42812), (392, 39754), (539, 28912), (556, 28028), (572, 27244), (616, 25298), (637, 24464), (728, 21406), (784, 19877), (973, 16016), (1001, 15568), (1078, 14456), (1112, 14014), (1144, 13622), (1232, 12649), (1274, 12232), (1456, 10703), (1529, 10192), (1807, 8624), (1946, 8008), (2002, 7784), (2156, 7228), (2224, 7007), (2288, 6811), (2548, 6116), (3058, 5096), (3614, 4312), (3892, 4004)]