25383834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67153}}^1$

素因数の和:67171

約数の個数: 32

約数和(自身を含む): 64467840

約数和(自身を除く): 39084006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 67153, 134306, 201459, 402918, 470071, 604377, 940142, 1208754, 1410213, 1813131, 2820426, 3626262, 4230639, 8461278, 12691917, 25383834]

約数ペア:

[(1, 25383834), (2, 12691917), (3, 8461278), (6, 4230639), (7, 3626262), (9, 2820426), (14, 1813131), (18, 1410213), (21, 1208754), (27, 940142), (42, 604377), (54, 470071), (63, 402918), (126, 201459), (189, 134306), (378, 67153)]