19224296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26407}}^1$

素因数の和:26433

約数の個数: 32

約数和(自身を含む): 44365440

約数和(自身を除く): 25141144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 26407, 52814, 105628, 184849, 211256, 343291, 369698, 686582, 739396, 1373164, 1478792, 2403037, 2746328, 4806074, 9612148, 19224296]

約数ペア:

[(1, 19224296), (2, 9612148), (4, 4806074), (7, 2746328), (8, 2403037), (13, 1478792), (14, 1373164), (26, 739396), (28, 686582), (52, 369698), (56, 343291), (91, 211256), (104, 184849), (182, 105628), (364, 52814), (728, 26407)]