17952544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 38106936

約数和(自身を除く): 20154392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 541, 544, 976, 1037, 1082, 1952, 2074, 2164, 4148, 4328, 8296, 8656, 9197, 16592, 17312, 18394, 33001, 33184, 36788, 66002, 73576, 132004, 147152, 264008, 294304, 528016, 561017, 1056032, 1122034, 2244068, 4488136, 8976272, 17952544]

約数ペア:

[(1, 17952544), (2, 8976272), (4, 4488136), (8, 2244068), (16, 1122034), (17, 1056032), (32, 561017), (34, 528016), (61, 294304), (68, 264008), (122, 147152), (136, 132004), (244, 73576), (272, 66002), (488, 36788), (541, 33184), (544, 33001), (976, 18394), (1037, 17312), (1082, 16592), (1952, 9197), (2074, 8656), (2164, 8296), (4148, 4328)]