11279312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3411

約数の個数: 40

約数和(自身を含む): 25102560

約数和(自身を除く): 13823248

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 3373, 6746, 13492, 26984, 37103, 53968, 64087, 74206, 128174, 148412, 256348, 296824, 512696, 593648, 704957, 1025392, 1409914, 2819828, 5639656, 11279312]

約数ペア:

[(1, 11279312), (2, 5639656), (4, 2819828), (8, 1409914), (11, 1025392), (16, 704957), (19, 593648), (22, 512696), (38, 296824), (44, 256348), (76, 148412), (88, 128174), (152, 74206), (176, 64087), (209, 53968), (304, 37103), (418, 26984), (836, 13492), (1672, 6746), (3344, 3373)]