19094784

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 108

約数和(自身を含む): 54255936

約数和(自身を除く): 35161152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 128, 138, 141, 184, 188, 192, 256, 276, 282, 368, 376, 384, 529, 552, 564, 736, 752, 768, 1058, 1081, 1104, 1128, 1472, 1504, 1587, 2116, 2162, 2208, 2256, 2944, 3008, 3174, 3243, 4232, 4324, 4416, 4512, 5888, 6016, 6348, 6486, 8464, 8648, 8832, 9024, 12032, 12696, 12972, 16928, 17296, 17664, 18048, 24863, 25392, 25944, 33856, 34592, 36096, 49726, 50784, 51888, 67712, 69184, 74589, 99452, 101568, 103776, 135424, 138368, 149178, 198904, 203136, 207552, 276736, 298356, 397808, 406272, 415104, 596712, 795616, 830208, 1193424, 1591232, 2386848, 3182464, 4773696, 6364928, 9547392, 19094784]

約数ペア:

[(1, 19094784), (2, 9547392), (3, 6364928), (4, 4773696), (6, 3182464), (8, 2386848), (12, 1591232), (16, 1193424), (23, 830208), (24, 795616), (32, 596712), (46, 415104), (47, 406272), (48, 397808), (64, 298356), (69, 276736), (92, 207552), (94, 203136), (96, 198904), (128, 149178), (138, 138368), (141, 135424), (184, 103776), (188, 101568), (192, 99452), (256, 74589), (276, 69184), (282, 67712), (368, 51888), (376, 50784), (384, 49726), (529, 36096), (552, 34592), (564, 33856), (736, 25944), (752, 25392), (768, 24863), (1058, 18048), (1081, 17664), (1104, 17296), (1128, 16928), (1472, 12972), (1504, 12696), (1587, 12032), (2116, 9024), (2162, 8832), (2208, 8648), (2256, 8464), (2944, 6486), (3008, 6348), (3174, 6016), (3243, 5888), (4232, 4512), (4324, 4416)]