25272312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81001}}^1$

素因数の和:81023

約数の個数: 32

約数和(自身を含む): 68041680

約数和(自身を除く): 42769368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 81001, 162002, 243003, 324004, 486006, 648008, 972012, 1053013, 1944024, 2106026, 3159039, 4212052, 6318078, 8424104, 12636156, 25272312]

約数ペア:

[(1, 25272312), (2, 12636156), (3, 8424104), (4, 6318078), (6, 4212052), (8, 3159039), (12, 2106026), (13, 1944024), (24, 1053013), (26, 972012), (39, 648008), (52, 486006), (78, 324004), (104, 243003), (156, 162002), (312, 81001)]