27946435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 11451965

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 517, 569, 893, 1045, 2585, 2845, 4465, 6259, 9823, 10811, 26743, 31295, 49115, 54055, 118921, 133715, 294173, 508117, 594605, 1470865, 2540585, 5589287, 27946435]

約数ペア:

[(1, 27946435), (5, 5589287), (11, 2540585), (19, 1470865), (47, 594605), (55, 508117), (95, 294173), (209, 133715), (235, 118921), (517, 54055), (569, 49115), (893, 31295), (1045, 26743), (2585, 10811), (2845, 9823), (4465, 6259)]