26128452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4261}}^1$

素因数の和:4348

約数の個数: 48

約数和(自身を含む): 70646912

約数和(自身を除く): 44518460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 4261, 6132, 8522, 12783, 17044, 25566, 29827, 51132, 59654, 89481, 119308, 178962, 311053, 357924, 622106, 933159, 1244212, 1866318, 2177371, 3732636, 4354742, 6532113, 8709484, 13064226, 26128452]

約数ペア:

[(1, 26128452), (2, 13064226), (3, 8709484), (4, 6532113), (6, 4354742), (7, 3732636), (12, 2177371), (14, 1866318), (21, 1244212), (28, 933159), (42, 622106), (73, 357924), (84, 311053), (146, 178962), (219, 119308), (292, 89481), (438, 59654), (511, 51132), (876, 29827), (1022, 25566), (1533, 17044), (2044, 12783), (3066, 8522), (4261, 6132)]