11265680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2723

約数の個数: 40

約数和(自身を含む): 26696952

約数和(自身を除く): 15431272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2657, 4240, 5314, 10628, 13285, 21256, 26570, 42512, 53140, 106280, 140821, 212560, 281642, 563284, 704105, 1126568, 1408210, 2253136, 2816420, 5632840, 11265680]

約数ペア:

[(1, 11265680), (2, 5632840), (4, 2816420), (5, 2253136), (8, 1408210), (10, 1126568), (16, 704105), (20, 563284), (40, 281642), (53, 212560), (80, 140821), (106, 106280), (212, 53140), (265, 42512), (424, 26570), (530, 21256), (848, 13285), (1060, 10628), (2120, 5314), (2657, 4240)]