27522476

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 49397040

約数和(自身を除く): 21874564

約数列:

[1, 2, 4, 53, 106, 197, 212, 394, 659, 788, 1318, 2636, 10441, 20882, 34927, 41764, 69854, 129823, 139708, 259646, 519292, 6880619, 13761238, 27522476]

約数ペア:

[(1, 27522476), (2, 13761238), (4, 6880619), (53, 519292), (106, 259646), (197, 139708), (212, 129823), (394, 69854), (659, 41764), (788, 34927), (1318, 20882), (2636, 10441)]