17398238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 30965760

約数和(自身を除く): 13567522

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 479, 958, 1397, 1651, 2794, 3302, 5269, 6227, 10538, 12454, 18161, 36322, 60833, 68497, 121666, 136994, 669163, 790829, 1338326, 1581658, 8699119, 17398238]

約数ペア:

[(1, 17398238), (2, 8699119), (11, 1581658), (13, 1338326), (22, 790829), (26, 669163), (127, 136994), (143, 121666), (254, 68497), (286, 60833), (479, 36322), (958, 18161), (1397, 12454), (1651, 10538), (2794, 6227), (3302, 5269)]