19124224

素因数分解:

$2^{12}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 104

約数和(自身を含む): 47180160

約数和(自身を除く): 28055936

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 92, 112, 116, 128, 161, 184, 203, 224, 232, 256, 322, 368, 406, 448, 464, 512, 644, 667, 736, 812, 896, 928, 1024, 1288, 1334, 1472, 1624, 1792, 1856, 2048, 2576, 2668, 2944, 3248, 3584, 3712, 4096, 4669, 5152, 5336, 5888, 6496, 7168, 7424, 9338, 10304, 10672, 11776, 12992, 14336, 14848, 18676, 20608, 21344, 23552, 25984, 28672, 29696, 37352, 41216, 42688, 47104, 51968, 59392, 74704, 82432, 85376, 94208, 103936, 118784, 149408, 164864, 170752, 207872, 298816, 329728, 341504, 415744, 597632, 659456, 683008, 831488, 1195264, 1366016, 2390528, 2732032, 4781056, 9562112, 19124224]

約数ペア:

[(1, 19124224), (2, 9562112), (4, 4781056), (7, 2732032), (8, 2390528), (14, 1366016), (16, 1195264), (23, 831488), (28, 683008), (29, 659456), (32, 597632), (46, 415744), (56, 341504), (58, 329728), (64, 298816), (92, 207872), (112, 170752), (116, 164864), (128, 149408), (161, 118784), (184, 103936), (203, 94208), (224, 85376), (232, 82432), (256, 74704), (322, 59392), (368, 51968), (406, 47104), (448, 42688), (464, 41216), (512, 37352), (644, 29696), (667, 28672), (736, 25984), (812, 23552), (896, 21344), (928, 20608), (1024, 18676), (1288, 14848), (1334, 14336), (1472, 12992), (1624, 11776), (1792, 10672), (1856, 10304), (2048, 9338), (2576, 7424), (2668, 7168), (2944, 6496), (3248, 5888), (3584, 5336), (3712, 5152), (4096, 4669)]