25547632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 54282240

約数和(自身を除く): 28734608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 379, 383, 758, 766, 1516, 1532, 3032, 3064, 4169, 4213, 6064, 6128, 8338, 8426, 16676, 16852, 33352, 33704, 66704, 67408, 145157, 290314, 580628, 1161256, 1596727, 2322512, 3193454, 6386908, 12773816, 25547632]

約数ペア:

[(1, 25547632), (2, 12773816), (4, 6386908), (8, 3193454), (11, 2322512), (16, 1596727), (22, 1161256), (44, 580628), (88, 290314), (176, 145157), (379, 67408), (383, 66704), (758, 33704), (766, 33352), (1516, 16852), (1532, 16676), (3032, 8426), (3064, 8338), (4169, 6128), (4213, 6064)]