11748536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 23826000

約数和(自身を除く): 12077464

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2089, 2812, 4178, 5624, 8356, 16712, 39691, 77293, 79382, 154586, 158764, 309172, 317528, 618344, 1468567, 2937134, 5874268, 11748536]

約数ペア:

[(1, 11748536), (2, 5874268), (4, 2937134), (8, 1468567), (19, 618344), (37, 317528), (38, 309172), (74, 158764), (76, 154586), (148, 79382), (152, 77293), (296, 39691), (703, 16712), (1406, 8356), (2089, 5624), (2812, 4178)]