28552452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 71628480

約数和(自身を除く): 43076028

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 2089, 2278, 3417, 4178, 4556, 6267, 6834, 8356, 12534, 13668, 25068, 35513, 71026, 106539, 139963, 142052, 213078, 279926, 419889, 426156, 559852, 839778, 1679556, 2379371, 4758742, 7138113, 9517484, 14276226, 28552452]

約数ペア:

[(1, 28552452), (2, 14276226), (3, 9517484), (4, 7138113), (6, 4758742), (12, 2379371), (17, 1679556), (34, 839778), (51, 559852), (67, 426156), (68, 419889), (102, 279926), (134, 213078), (201, 142052), (204, 139963), (268, 106539), (402, 71026), (804, 35513), (1139, 25068), (2089, 13668), (2278, 12534), (3417, 8356), (4178, 6834), (4556, 6267)]