11630128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 24115520

約数和(自身を除く): 12485392

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 571, 1072, 1142, 1273, 2284, 2546, 4568, 5092, 9136, 10184, 10849, 20368, 21698, 38257, 43396, 76514, 86792, 153028, 173584, 306056, 612112, 726883, 1453766, 2907532, 5815064, 11630128]

約数ペア:

[(1, 11630128), (2, 5815064), (4, 2907532), (8, 1453766), (16, 726883), (19, 612112), (38, 306056), (67, 173584), (76, 153028), (134, 86792), (152, 76514), (268, 43396), (304, 38257), (536, 21698), (571, 20368), (1072, 10849), (1142, 10184), (1273, 9136), (2284, 5092), (2546, 4568)]