26916626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 45489600

約数和(自身を除く): 18572974

約数列:

[1, 2, 11, 22, 59, 89, 118, 178, 233, 466, 649, 979, 1298, 1958, 2563, 5126, 5251, 10502, 13747, 20737, 27494, 41474, 57761, 115522, 151217, 228107, 302434, 456214, 1223483, 2446966, 13458313, 26916626]

約数ペア:

[(1, 26916626), (2, 13458313), (11, 2446966), (22, 1223483), (59, 456214), (89, 302434), (118, 228107), (178, 151217), (233, 115522), (466, 57761), (649, 41474), (979, 27494), (1298, 20737), (1958, 13747), (2563, 10502), (5126, 5251)]