27040468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74287}}^1$

素因数の和:74311

約数の個数: 24

約数和(自身を含む): 58241792

約数和(自身を除く): 31201324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 74287, 148574, 297148, 520009, 965731, 1040018, 1931462, 2080036, 3862924, 6760117, 13520234, 27040468]

約数ペア:

[(1, 27040468), (2, 13520234), (4, 6760117), (7, 3862924), (13, 2080036), (14, 1931462), (26, 1040018), (28, 965731), (52, 520009), (91, 297148), (182, 148574), (364, 74287)]