8620832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 19504800

約数和(自身を除く): 10883968

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1289, 1672, 2578, 3344, 5156, 6688, 10312, 14179, 20624, 24491, 28358, 41248, 48982, 56716, 97964, 113432, 195928, 226864, 269401, 391856, 453728, 538802, 783712, 1077604, 2155208, 4310416, 8620832]

約数ペア:

[(1, 8620832), (2, 4310416), (4, 2155208), (8, 1077604), (11, 783712), (16, 538802), (19, 453728), (22, 391856), (32, 269401), (38, 226864), (44, 195928), (76, 113432), (88, 97964), (152, 56716), (176, 48982), (209, 41248), (304, 28358), (352, 24491), (418, 20624), (608, 14179), (836, 10312), (1289, 6688), (1672, 5156), (2578, 3344)]