28306542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22573}}^1$

素因数の和:22608

約数の個数: 32

約数和(自身を含む): 65013120

約数和(自身を除く): 36706578

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 22573, 45146, 67719, 135438, 248303, 428887, 496606, 744909, 857774, 1286661, 1489818, 2573322, 4717757, 9435514, 14153271, 28306542]

約数ペア:

[(1, 28306542), (2, 14153271), (3, 9435514), (6, 4717757), (11, 2573322), (19, 1489818), (22, 1286661), (33, 857774), (38, 744909), (57, 496606), (66, 428887), (114, 248303), (209, 135438), (418, 67719), (627, 45146), (1254, 22573)]