19175376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1624

約数の個数: 80

約数和(自身を含む): 56424960

約数和(自身を除く): 37249584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 1579, 2024, 3036, 3158, 4048, 4737, 6072, 6316, 9474, 12144, 12632, 17369, 18948, 25264, 34738, 36317, 37896, 52107, 69476, 72634, 75792, 104214, 108951, 138952, 145268, 208428, 217902, 277904, 290536, 399487, 416856, 435804, 581072, 798974, 833712, 871608, 1198461, 1597948, 1743216, 2396922, 3195896, 4793844, 6391792, 9587688, 19175376]

約数ペア:

[(1, 19175376), (2, 9587688), (3, 6391792), (4, 4793844), (6, 3195896), (8, 2396922), (11, 1743216), (12, 1597948), (16, 1198461), (22, 871608), (23, 833712), (24, 798974), (33, 581072), (44, 435804), (46, 416856), (48, 399487), (66, 290536), (69, 277904), (88, 217902), (92, 208428), (132, 145268), (138, 138952), (176, 108951), (184, 104214), (253, 75792), (264, 72634), (276, 69476), (368, 52107), (506, 37896), (528, 36317), (552, 34738), (759, 25264), (1012, 18948), (1104, 17369), (1518, 12632), (1579, 12144), (2024, 9474), (3036, 6316), (3158, 6072), (4048, 4737)]