31642304

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 67299840

約数和(自身を除く): 35657536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 229, 254, 272, 458, 508, 544, 916, 1016, 1088, 1832, 2032, 2159, 3664, 3893, 4064, 4318, 7328, 7786, 8128, 8636, 14656, 15572, 17272, 29083, 31144, 34544, 58166, 62288, 69088, 116332, 124576, 138176, 232664, 249152, 465328, 494411, 930656, 988822, 1861312, 1977644, 3955288, 7910576, 15821152, 31642304]

約数ペア:

[(1, 31642304), (2, 15821152), (4, 7910576), (8, 3955288), (16, 1977644), (17, 1861312), (32, 988822), (34, 930656), (64, 494411), (68, 465328), (127, 249152), (136, 232664), (229, 138176), (254, 124576), (272, 116332), (458, 69088), (508, 62288), (544, 58166), (916, 34544), (1016, 31144), (1088, 29083), (1832, 17272), (2032, 15572), (2159, 14656), (3664, 8636), (3893, 8128), (4064, 7786), (4318, 7328)]