38067536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 79802184

約数和(自身を除く): 41734648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397, 461, 794, 922, 1588, 1844, 3176, 3688, 5161, 5993, 6352, 7376, 10322, 11986, 20644, 23972, 41288, 47944, 82576, 95888, 183017, 366034, 732068, 1464136, 2379221, 2928272, 4758442, 9516884, 19033768, 38067536]

約数ペア:

[(1, 38067536), (2, 19033768), (4, 9516884), (8, 4758442), (13, 2928272), (16, 2379221), (26, 1464136), (52, 732068), (104, 366034), (208, 183017), (397, 95888), (461, 82576), (794, 47944), (922, 41288), (1588, 23972), (1844, 20644), (3176, 11986), (3688, 10322), (5161, 7376), (5993, 6352)]