24970688

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 56

約数和(自身を含む): 53492400

約数和(自身を除く): 28521712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 136, 236, 272, 389, 472, 544, 778, 944, 1003, 1088, 1556, 1888, 2006, 3112, 3776, 4012, 6224, 6613, 8024, 12448, 13226, 16048, 22951, 24896, 26452, 32096, 45902, 52904, 64192, 91804, 105808, 183608, 211616, 367216, 390167, 423232, 734432, 780334, 1468864, 1560668, 3121336, 6242672, 12485344, 24970688]

約数ペア:

[(1, 24970688), (2, 12485344), (4, 6242672), (8, 3121336), (16, 1560668), (17, 1468864), (32, 780334), (34, 734432), (59, 423232), (64, 390167), (68, 367216), (118, 211616), (136, 183608), (236, 105808), (272, 91804), (389, 64192), (472, 52904), (544, 45902), (778, 32096), (944, 26452), (1003, 24896), (1088, 22951), (1556, 16048), (1888, 13226), (2006, 12448), (3112, 8024), (3776, 6613), (4012, 6224)]