5418496

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:594

約数の個数: 40

約数和(自身を含む): 11416680

約数和(自身を除く): 5998184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 557, 608, 1114, 1216, 2228, 2432, 4456, 4864, 8912, 9728, 10583, 17824, 21166, 35648, 42332, 71296, 84664, 142592, 169328, 285184, 338656, 677312, 1354624, 2709248, 5418496]

約数ペア:

[(1, 5418496), (2, 2709248), (4, 1354624), (8, 677312), (16, 338656), (19, 285184), (32, 169328), (38, 142592), (64, 84664), (76, 71296), (128, 42332), (152, 35648), (256, 21166), (304, 17824), (512, 10583), (557, 9728), (608, 8912), (1114, 4864), (1216, 4456), (2228, 2432)]