5639656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 12146400

約数和(自身を除く): 6506744

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 3373, 6746, 13492, 26984, 37103, 64087, 74206, 128174, 148412, 256348, 296824, 512696, 704957, 1409914, 2819828, 5639656]

約数ペア:

[(1, 5639656), (2, 2819828), (4, 1409914), (8, 704957), (11, 512696), (19, 296824), (22, 256348), (38, 148412), (44, 128174), (76, 74206), (88, 64087), (152, 37103), (209, 26984), (418, 13492), (836, 6746), (1672, 3373)]