13273648

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28607}}^1$

素因数の和:28644

約数の個数: 20

約数和(自身を含む): 26605440

約数和(自身を除く): 13331792

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28607, 57214, 114428, 228856, 457712, 829603, 1659206, 3318412, 6636824, 13273648]

約数ペア:

[(1, 13273648), (2, 6636824), (4, 3318412), (8, 1659206), (16, 829603), (29, 457712), (58, 228856), (116, 114428), (232, 57214), (464, 28607)]