26982190

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 49641984

約数和(自身を除く): 22659794

約数列:

[1, 2, 5, 10, 107, 151, 167, 214, 302, 334, 535, 755, 835, 1070, 1510, 1670, 16157, 17869, 25217, 32314, 35738, 50434, 80785, 89345, 126085, 161570, 178690, 252170, 2698219, 5396438, 13491095, 26982190]

約数ペア:

[(1, 26982190), (2, 13491095), (5, 5396438), (10, 2698219), (107, 252170), (151, 178690), (167, 161570), (214, 126085), (302, 89345), (334, 80785), (535, 50434), (755, 35738), (835, 32314), (1070, 25217), (1510, 17869), (1670, 16157)]