8741216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 19776960

約数和(自身を除く): 11035744

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1307, 1672, 2614, 3344, 5228, 6688, 10456, 14377, 20912, 24833, 28754, 41824, 49666, 57508, 99332, 115016, 198664, 230032, 273163, 397328, 460064, 546326, 794656, 1092652, 2185304, 4370608, 8741216]

約数ペア:

[(1, 8741216), (2, 4370608), (4, 2185304), (8, 1092652), (11, 794656), (16, 546326), (19, 460064), (22, 397328), (32, 273163), (38, 230032), (44, 198664), (76, 115016), (88, 99332), (152, 57508), (176, 49666), (209, 41824), (304, 28754), (352, 24833), (418, 20912), (608, 14377), (836, 10456), (1307, 6688), (1672, 5228), (2614, 3344)]