25982066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 44487360

約数和(自身を除く): 18505294

約数列:

[1, 2, 11, 22, 37, 59, 74, 118, 407, 541, 649, 814, 1082, 1298, 2183, 4366, 5951, 11902, 20017, 24013, 31919, 40034, 48026, 63838, 220187, 351109, 440374, 702218, 1181003, 2362006, 12991033, 25982066]

約数ペア:

[(1, 25982066), (2, 12991033), (11, 2362006), (22, 1181003), (37, 702218), (59, 440374), (74, 351109), (118, 220187), (407, 63838), (541, 48026), (649, 40034), (814, 31919), (1082, 24013), (1298, 20017), (2183, 11902), (4366, 5951)]