27274256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:731

約数の個数: 40

約数和(自身を含む): 56346840

約数和(自身を除く): 29072584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 197, 272, 394, 509, 788, 1018, 1576, 2036, 3152, 3349, 4072, 6698, 8144, 8653, 13396, 17306, 26792, 34612, 53584, 69224, 100273, 138448, 200546, 401092, 802184, 1604368, 1704641, 3409282, 6818564, 13637128, 27274256]

約数ペア:

[(1, 27274256), (2, 13637128), (4, 6818564), (8, 3409282), (16, 1704641), (17, 1604368), (34, 802184), (68, 401092), (136, 200546), (197, 138448), (272, 100273), (394, 69224), (509, 53584), (788, 34612), (1018, 26792), (1576, 17306), (2036, 13396), (3152, 8653), (3349, 8144), (4072, 6698)]