28689122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 53944704

約数和(自身を除く): 25255582

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 482, 773, 1546, 1687, 2651, 3374, 5302, 5411, 8503, 10822, 17006, 18557, 37114, 59521, 119042, 186293, 372586, 1304051, 2049223, 2608102, 4098446, 14344561, 28689122]

約数ペア:

[(1, 28689122), (2, 14344561), (7, 4098446), (11, 2608102), (14, 2049223), (22, 1304051), (77, 372586), (154, 186293), (241, 119042), (482, 59521), (773, 37114), (1546, 18557), (1687, 17006), (2651, 10822), (3374, 8503), (5302, 5411)]