27990952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16741}}^1$

素因数の和:16777

約数の個数: 32

約数和(自身を含む): 60271200

約数和(自身を除く): 32280248

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 16741, 33482, 66964, 133928, 184151, 318079, 368302, 636158, 736604, 1272316, 1473208, 2544632, 3498869, 6997738, 13995476, 27990952]

約数ペア:

[(1, 27990952), (2, 13995476), (4, 6997738), (8, 3498869), (11, 2544632), (19, 1473208), (22, 1272316), (38, 736604), (44, 636158), (76, 368302), (88, 318079), (152, 184151), (209, 133928), (418, 66964), (836, 33482), (1672, 16741)]