19253696

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3907}}^1$

素因数の和:3937

約数の個数: 56

約数和(自身を含む): 47646336

約数和(自身を除く): 28392640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 3907, 4928, 7814, 15628, 27349, 31256, 42977, 54698, 62512, 85954, 109396, 125024, 171908, 218792, 250048, 300839, 343816, 437584, 601678, 687632, 875168, 1203356, 1375264, 1750336, 2406712, 2750528, 4813424, 9626848, 19253696]

約数ペア:

[(1, 19253696), (2, 9626848), (4, 4813424), (7, 2750528), (8, 2406712), (11, 1750336), (14, 1375264), (16, 1203356), (22, 875168), (28, 687632), (32, 601678), (44, 437584), (56, 343816), (64, 300839), (77, 250048), (88, 218792), (112, 171908), (154, 125024), (176, 109396), (224, 85954), (308, 62512), (352, 54698), (448, 42977), (616, 31256), (704, 27349), (1232, 15628), (2464, 7814), (3907, 4928)]