26755990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 51671520

約数和(自身を除く): 24915530

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 2657, 5035, 5314, 10070, 13285, 26570, 50483, 100966, 140821, 252415, 281642, 504830, 704105, 1408210, 2675599, 5351198, 13377995, 26755990]

約数ペア:

[(1, 26755990), (2, 13377995), (5, 5351198), (10, 2675599), (19, 1408210), (38, 704105), (53, 504830), (95, 281642), (106, 252415), (190, 140821), (265, 100966), (530, 50483), (1007, 26570), (2014, 13285), (2657, 10070), (5035, 5314)]