89268992

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{18353}}^1$

素因数の和:18388

約数の個数: 36

約数和(自身を含む): 187577880

約数和(自身を除く): 98308888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 18353, 36706, 73412, 146824, 293648, 348707, 587296, 697414, 1174592, 1394828, 2349184, 2789656, 4698368, 5579312, 11158624, 22317248, 44634496, 89268992]

約数ペア:

[(1, 89268992), (2, 44634496), (4, 22317248), (8, 11158624), (16, 5579312), (19, 4698368), (32, 2789656), (38, 2349184), (64, 1394828), (76, 1174592), (128, 697414), (152, 587296), (256, 348707), (304, 293648), (608, 146824), (1216, 73412), (2432, 36706), (4864, 18353)]