27896032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 57746304

約数和(自身を除く): 29850272

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 461, 488, 496, 922, 976, 992, 1844, 1891, 1952, 3688, 3782, 7376, 7564, 14291, 14752, 15128, 28121, 28582, 30256, 56242, 57164, 60512, 112484, 114328, 224968, 228656, 449936, 457312, 871751, 899872, 1743502, 3487004, 6974008, 13948016, 27896032]

約数ペア:

[(1, 27896032), (2, 13948016), (4, 6974008), (8, 3487004), (16, 1743502), (31, 899872), (32, 871751), (61, 457312), (62, 449936), (122, 228656), (124, 224968), (244, 114328), (248, 112484), (461, 60512), (488, 57164), (496, 56242), (922, 30256), (976, 28582), (992, 28121), (1844, 15128), (1891, 14752), (1952, 14291), (3688, 7564), (3782, 7376)]