23260256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 49008960

約数和(自身を除く): 25748704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 571, 608, 1072, 1142, 1273, 2144, 2284, 2546, 4568, 5092, 9136, 10184, 10849, 18272, 20368, 21698, 38257, 40736, 43396, 76514, 86792, 153028, 173584, 306056, 347168, 612112, 726883, 1224224, 1453766, 2907532, 5815064, 11630128, 23260256]

約数ペア:

[(1, 23260256), (2, 11630128), (4, 5815064), (8, 2907532), (16, 1453766), (19, 1224224), (32, 726883), (38, 612112), (67, 347168), (76, 306056), (134, 173584), (152, 153028), (268, 86792), (304, 76514), (536, 43396), (571, 40736), (608, 38257), (1072, 21698), (1142, 20368), (1273, 18272), (2144, 10849), (2284, 10184), (2546, 9136), (4568, 5092)]