19092416

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2281

約数の個数: 56

約数和(自身を含む): 45598080

約数和(自身を除く): 26505664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 2243, 4256, 4486, 8512, 8972, 15701, 17944, 31402, 35888, 42617, 62804, 71776, 85234, 125608, 143552, 170468, 251216, 298319, 340936, 502432, 596638, 681872, 1004864, 1193276, 1363744, 2386552, 2727488, 4773104, 9546208, 19092416]

約数ペア:

[(1, 19092416), (2, 9546208), (4, 4773104), (7, 2727488), (8, 2386552), (14, 1363744), (16, 1193276), (19, 1004864), (28, 681872), (32, 596638), (38, 502432), (56, 340936), (64, 298319), (76, 251216), (112, 170468), (133, 143552), (152, 125608), (224, 85234), (266, 71776), (304, 62804), (448, 42617), (532, 35888), (608, 31402), (1064, 17944), (1216, 15701), (2128, 8972), (2243, 8512), (4256, 4486)]